Problems of mental development
Subtitle: by A. N. Leont'yev
Contributors: United States. Joint Publications Research Service
Series: JPRS (Series) -- 24, 309
Publisher: U. S. Joint Publications Research Service
Published: 1964
Place of publication: Washington
Language: eng
Number of pages: 229
Subjects: Child psychology; Genetic psychology
Notes: Translation of selected chapters from Problemy razvitiia psikhiki.