P. Y. Galperin's Development of Human Mental Activity : Lectures in Educational Psychology.
Engeness, Irina.
P. Y. Galperin's Development of Human Mental Activity : Lectures in Educational Psychology. - 1 online resource (179 pages) - Cultural Psychology of Education Ser. ; v.14 . - Cultural Psychology of Education Ser. .
9783030640224
Electronic books.
LB1050.9-1091
P. Y. Galperin's Development of Human Mental Activity : Lectures in Educational Psychology. - 1 online resource (179 pages) - Cultural Psychology of Education Ser. ; v.14 . - Cultural Psychology of Education Ser. .
9783030640224
Electronic books.
LB1050.9-1091