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1.
The Relation Between Entering Age and Subsequent Progress Among School Children ..
The Relation Between Entering Age and Subsequent Progress Among School Children ..
By: Leonard Porter 1879-1946 Ayres
Publisher: Creative Media Partners, LLC
No Review Yet
AED68
Binding:
Paperback
Release:
10 Sep 2021
Language:
English
International Edition
Ships within 14-16 Days Explain..
2.
Great Events of the Great War; a Comprehensive and Readable Source Record of the World's Great War, Emphasizing the More Important Events, and Presenting These as Complete Narratives in the Actual Words of the Chief Officials and Most Eminent...; v
Great Events of the Great War; a Comprehensive and Readable Source Record of the World's Great War, Emphasizing the More Important Events, and Presenting These as Complete Narratives in the Actual Words of the Chief Officials and Most Eminent...; v
By: Leonard Porter 1879-1946 Ayres, Charles F (Charles Francis) Horne, Walter F (Walter Forward) 1 Austin
Publisher: Creative Media Partners, LLC
No Review Yet
AED130
Binding:
Paperback
Release:
09 Sep 2021
Language:
English
International Edition
Ships within 12-14 Days Explain..
3.
The Economics of Recovery
The Economics of Recovery
By: Leonard Porter 1879-1946 Ayres
Publisher: Creative Media Partners, LLC
No Review Yet
AED146
Binding:
Hardback
Release:
09 Sep 2021
Language:
English
International Edition
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4.
The Money Cost of Repetition Versus the Money Saving Through Acceleration
The Money Cost of Repetition Versus the Money Saving Through Acceleration
By: Leonard Porter 1879-1946 Ayres
Publisher: Creative Media Partners, LLC
No Review Yet
AED68
Binding:
Paperback
Release:
09 Sep 2021
Language:
English
International Edition
Ships within 14-16 Days Explain..
5.
The Economics of Recovery
The Economics of Recovery
By: Leonard Porter 1879-1946 Ayres
Publisher: Creative Media Partners, LLC
No Review Yet
AED97
Binding:
Paperback
Release:
09 Sep 2021
Language:
English
International Edition
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6.
Some Conditions Affecting Problems of Industrial Education in 78 American School Systems
Some Conditions Affecting Problems of Industrial Education in 78 American School Systems
By: Leonard Porter 1879-1946 Ayres
Publisher: Palala Press
No Review Yet
AED117
Binding:
Hardback
Release:
05 May 2016
Language:
English
International Edition
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7.
The Public Schools of Springfield, Illinois; Educational Section of the Springfield Survey Conducted Under the Direction of Leonard P. Ayres, PH. D
The Public Schools of Springfield, Illinois; Educational Section of the Springfield Survey Conducted Under the Direction of Leonard P. Ayres, PH. D
By: Ayres Leonard Porter 1879-1946
Publisher: Hardpress Publishing
No Review Yet
AED79
Binding:
Paperback
Release:
28 Jan 2013
Language:
English
International Edition
Ships within 18-20 Days Explain..
8.
The Cleveland School Survey (Summary Volume)
The Cleveland School Survey (Summary Volume)
By: Ayres Leonard Porter 1879-1946
Publisher: Hardpress Publishing
No Review Yet
AED101
Binding:
Paperback
Release:
28 Jan 2013
Language:
English
International Edition
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9.
Open-Air Schools
Open-Air Schools
By: Ayres Leonard Porter 1879-1946
Publisher: Hardpress Publishing
No Review Yet
AED85
Binding:
Paperback
Release:
28 Jan 2013
Language:
English
International Edition
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10.
Laggards in Our Schools; A Study of Retardation and Elimination in City School Systems
Laggards in Our Schools; A Study of Retardation and Elimination in City School Systems
By: Ayres Leonard Porter 1879-1946
Publisher: Hardpress Publishing
No Review Yet
AED85
Binding:
Paperback
Release:
28 Jan 2013
Language:
English
International Edition
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11.
Open-Air Schools
Open-Air Schools
By: Ayres Leonard Porter 1879-1946
Publisher: Hardpress Publishing
No Review Yet
AED85
Binding:
Paperback
Release:
28 Jan 2013
Language:
English
International Edition
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12.
A Scale for Measuring the Quality of Handwriting of School Children
A Scale for Measuring the Quality of Handwriting of School Children
By: Ayres Leonard Porter 1879-1946
Publisher: Hardpress Publishing
No Review Yet
AED61
Binding:
Paperback
Release:
27 Jun 2013
Language:
English
International Edition
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13.
A Scale for Measuring the Quality of Handwriting of Adults
A Scale for Measuring the Quality of Handwriting of Adults
By: Leonard Porter 1879-1946 Ayres
Publisher: Wentworth Press
No Review Yet
AED117
Binding:
Hardback
Release:
27 Aug 2016
Language:
English
International Edition
Ships within 12-14 Days Explain..
14.
The Measurement of Educational Products
The Measurement of Educational Products
By: Leonard Porter 1879-1946 Ayres, Guy Montrose 1876-1941 Whipple, Edward L (Edward Lee) 1874- Thorndike
Publisher: Wentworth Press
No Review Yet
AED97
Binding:
Paperback
Release:
28 Aug 2016
Language:
English
International Edition
Ships within 12-14 Days Explain..
15.
Health Work in the Public Schools
Health Work in the Public Schools
By: Leonard Porter 1879-1946 Ayres, May Ayres Burgess
Publisher: Wentworth Press
No Review Yet
AED63
Binding:
Hardback
Release:
26 Aug 2016
Language:
English
Out of Stock
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16.
Health Work in the Public Schools
Health Work in the Public Schools
By: Leonard Porter 1879-1946 Ayres, May Ayres Burgess
Publisher: Wentworth Press
No Review Yet
AED40
Binding:
Paperback
Release:
26 Aug 2016
Language:
English
Out of Stock
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17.
Laggards in Our Schools; A Study of Retardation and Elimination in City School Systems
Laggards in Our Schools; A Study of Retardation and Elimination in City School Systems
By: Leonard Porter 1879-1946 Ayres
Publisher: Wentworth Press
No Review Yet
AED70
Binding:
Hardback
Release:
28 Aug 2016
Language:
English
Out of Stock
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18.
Child Accounting in the Public Schools
Child Accounting in the Public Schools
By: Leonard Porter 1879-1946 Ayres
Publisher: Wentworth Press
No Review Yet
AED40
Binding:
Paperback
Release:
24 Aug 2016
Language:
English
Out of Stock
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19.
Laggards In Our Schools; A Study Of Retardation And Elimination In City School Systems
Laggards In Our Schools; A Study Of Retardation And Elimination In City School Systems
By: Leonard Porter 1879-1946 Ayres
Publisher: Palala Press
No Review Yet
AED70
Binding:
Hardback
Release:
14 Dec 2015
Language:
English
Out of Stock
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20.
Laggards in Our Schools; a Study of Retardation and Elimination in City School Systems
Laggards in Our Schools; a Study of Retardation and Elimination in City School Systems
By: Leonard Porter 1879-1946 Ayres
Publisher: Wentworth Press
No Review Yet
AED70
Binding:
Hardback
Release:
27 Aug 2016
Language:
English
Out of Stock
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