1. Educational psychology in the U. S. S. R. : papers by D. N. Bogoiavlenski
پدیدآورنده : / Translated by Joan Simon. Edited with an introd. by Brian, JoanSimon
کتابخانه: University of Tabriz Library, Documentation and Publication Center (East Azarbaijan)
موضوع : Educational psychology
رده :
LB1051
.
S493
