TY  - BOOK
AU  - Bijou,Sidney William
AU  - Baer,Donald Merle
TI  - Child development
U1  - 155.4 
PY  - 1961///-]
CY  - New York
PB  - Appleton-Century-Crofts
KW  - Child psychology
N1  - A revision of v. 1 was published in 1978 under title: Behavior analysis and child development; Includes bibliogr. references; Vol. 1 (1961; x, 90 p.); A systematic and empirical theory; Vol. 2 (1965; x, 183 p.); Universal stage of infancy
ER  -