Leonard Porter 1879-1946 Ayres – författare

Visar alla böcker från författaren Leonard Porter 1879-1946 Ayres.

3 produkter

1. 

   The Money Cost of Repetition Versus the Money Saving Through Acceleration

   Av Leonard Porter 1879-1946 Ayres

   Häftad, 2021

   219 kr

   Lägg i varukorg

2. 

   The 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, Charles F. (Charles Francis) Horne m. fl.

   Häftad, 2021

   479 kr

   Lägg i varukorg

3. 

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

   Av Leonard Porter 1879-1946 Ayres

   Häftad, 2021

   219 kr

   Lägg i varukorg