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Leonard Porter Ayres - Böcker

Visar alla böcker från författaren Leonard Porter Ayres.
21 produkter

The Economics of Recovery

Av Leonard Porter 1879-1946 Ayres, Leonard Porter Ayres

Inbunden, Engelska, 2021

609 kr

Skickas inom 3-6 vardagar

Money Cost of Repetition Versus the Money Saving Through Acceleration

Av Leonard Porter 1879-1946 Ayres, Leonard Porter Ayres

Häftad, Engelska, 2021

209 kr

Skickas inom 5-8 vardagar

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.3

Av Leonard Porter 1879-1946 Ayres, Leonard Porter Ayres m. fl

Häftad, Engelska, 2021

449 kr

Skickas inom 5-8 vardagar

The Economics of Recovery

Av Leonard Porter 1879-1946 Ayres, Leonard Porter Ayres

Häftad, Engelska, 2021

429 kr

Skickas inom 3-6 vardagar

Relation Between Entering Age and Subsequent Progress Among School Children ..

Av Leonard Porter 1879-1946 Ayres, Leonard Porter Ayres

Häftad, Engelska, 2021

209 kr

Skickas inom 5-8 vardagar

Cleveland School Survey

Summary Volume, Issue 16

Av Leonard Porter Ayres, Cleveland Foundation Survey Committee

Inbunden, Engelska, 2023

489 kr

Skickas inom 5-8 vardagar

Laggards In Our Schools

Av Leonard Porter Ayres

Inbunden, Engelska, 2023

499 kr

Skickas inom 5-8 vardagar

School Buildings and Equipment, Issue 9

Av May Ayres Burgess, Leonard Porter Ayres

Inbunden, Engelska, 2023

419 kr

Skickas inom 5-8 vardagar

Health Work in the Public Schools

Av Leonard Porter Ayres

Inbunden, Engelska, 2023

449 kr

Skickas inom 5-8 vardagar

Essays

Av Leonard Porter Ayres

Inbunden, Engelska, 2023

539 kr

Skickas inom 5-8 vardagar

Cleveland School Survey

Summary Volume, Issue 16

Av Leonard Porter Ayres, Cleveland Foundation Survey Committee

Häftad, Engelska, 2023

359 kr

Skickas inom 5-8 vardagar

Health Work in the Public Schools

Av Leonard Porter Ayres

Häftad, Engelska, 2023

239 kr

Skickas inom 5-8 vardagar

Laggards In Our Schools

Av Leonard Porter Ayres

Häftad, Engelska, 2023

339 kr

Skickas inom 5-8 vardagar

Essays

Av Leonard Porter Ayres

Häftad, Engelska, 2023

339 kr

Skickas inom 5-8 vardagar

School Buildings and Equipment, Issue 9

Av May Ayres Burgess, Leonard Porter Ayres

Häftad, Engelska, 2023

239 kr

Skickas inom 5-8 vardagar

Health Work in the Public Schools

Av Leonard Porter Ayres, May Ayres

Häftad, Engelska, 2025

239 kr

Skickas inom 5-8 vardagar

Price Changes And Business Prospects

Av Leonard Porter Ayres

Inbunden, Engelska, 2025

429 kr

Skickas inom 5-8 vardagar

Price Changes And Business Prospects

Av Leonard Porter Ayres

Häftad, Engelska, 2025

219 kr

Skickas inom 5-8 vardagar

Automobile Industry And Its Future

Av Leonard Porter Ayres

Inbunden, Engelska, 2025

419 kr

Skickas inom 5-8 vardagar

Automobile Industry And Its Future

Av Leonard Porter Ayres

Häftad, Engelska, 2025

209 kr

Skickas inom 5-8 vardagar

Cleveland Survey of the Administration of Criminal Justice

An Address Delivered Before the City Club of Cleveland, February 18, 1922.

Av Leonard Porter Ayres

Häftad, Engelska, 2010

249 kr

Skickas inom 3-6 vardagar