TY  - BOOK
AU  - Leontyev, A. N.
TI  - Problems of the development of the mind
U1  - 155.7 
PY  - 1981///
CY  - Moscow
PB  - Progress publisher
KW  -  Child psychology
KW  -  Consciousness
KW  -  Thought and thinking
KW  - Genetic psychology
N1  - Translation of: Problemy razvitii︠a︡ psikhiki Russian book. Includes bibliographical references and indexes
ER  -