Cărți de Leonard P. Ayres

A Measuring Scale for Ability in Spelling

Autor Leonard P. Ayres

16 mai 2018

Preț: 86^.10 lei

17-23 zile

Laggards in Our Schools: A Study of Retardation and Elimination in City School Systems

Autor Leonard P. Ayres

16 mai 2018

Preț: 123^.25 lei

17-23 zile

Open-Air Schools

Autor Leonard P. Ayres

26 mai 2018

Preț: 158^.71 lei

17-23 zile

Medical Inspection of Schools

Autor Luther Halsey Gulick et al.

26 mai 2018

Preț: 131^.75 lei

17-23 zile

Child Accounting in the Public Schools

Autor Leonard P. Ayres

26 mai 2018

Preț: 87^.32 lei

17-23 zile

The War with Germany: Time Travels

Autor Leonard P. Ayres et al.

30 noi 2009

Preț: 51^.08 lei

43-57 zile