Leonard Porter Ayres
Books by Leonard Porter Ayres
Health Work in the Public Schools
$9.35 - $29.95
The Prospects for Building Construction in American Cities
$26.95
The Public Library And The Public Schools...
$30.95
The Automobile Industry And Its Future...
$13.69
The Effect Of Promotion Rates On School Efficiency
Out of Stock
![The Cleveland survey of the administration of criminal justice [electronic resource]: an address delivered before the City Club of Cleveland, February 18, 1922 1171643012 Book Cover](https://i.thriftbooks.com/api/imagehandler/s/D50CBF0D2617558C4D0CC28B0F5B88CB48FFA471.jpeg)
The Cleveland survey of the administration of criminal justice [electronic resource]: an address delivered before the City Club of Cleveland, February 18, 1922
$13.69
Business Recovery Following Depression...
$13.69
School Buildings and Equipment, Issue 9
$19.39 - $30.83
Medical inspection of school
Out of Stock
The war With Germany; a Statistical Summary
$9.53 - $31.71
Cleveland Education Survey, Volume 20
$16.23
Essays
$22.03 - $32.83
The Chief Cause of this and Other Depressions
$21.95 - $33.47
Price Changes And Business Prospects...
$13.29
Laggards in Our Schools; A Study of Retardation and Elimination in City School Systems
$20.92 - $43.79
Open-Air Schools
$22.03 - $41.63
The Public Schools of Springfield, Illinois: Educational Section of the Springfield Survey Conducted Under the Direction of Leonard P. Ayres, PH. D.
$17.50 - $31.95
The Relation Of Physical Defects To School Progress, Issues 61-138...
$26.95
A Measuring Scale For Ability In Spelling
$17.63 - $34.35
Medical Inspection Legislation (Classic Reprint)
$29.95
School Organization and Administration
$30.83
The Cleveland School Survey: Summary Volume
$36.67
Child Accounting In The Public Schools (1915)
$21.78 - $29.95
The Cleveland School Survey: Summary Volume, Issue 16
$24.95 - $36.95
Some Conditions Affecting Problems of Industrial Education in 78 American School Systems
$26.95
Provision for Exceptional Children in Public Schools
$15.14
The Cleveland Survey, of the Administration, of Criminal Justice, 1922
$13.69 - $26.95
An Index Number for State School Systems
$29.95
A Scale for Measuring the Quality of Handwriting of Adults
$26.95
Laggards In Our Schools
$22.95 - $33.95
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