Theories of development / Jonas Langer.

By: Langer, Jonas
Material type: TextTextPublisher: New York : Holt, Rinehart and Winston, [1969]Copyright date: ©1969Description: xi, 191 pages : illustrations ; 24 cmContent type: text Media type: unmediated Carrier type: volumeSubject(s): Genetic psychologyDDC classification: 155 LOC classification: BF701 | .L33Bibliography, Etc. Note: Bibliography: pages 181-186.

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