Postural Development of Infant Chimpanzees. A Comparative and Normative Study Based on the Gesell Behavior Examination. Austin H. Riesen Elaine F. Kinder

Autor: Schultz, A. H.
Zdroj: The Quarterly Review of Biology, 1953 Sep 01. 28(3), 307-308.
Databáze: JSTOR Journals