TY  - BOOK
AU  - Mussen,Paul Henry
AU  - conger,John Janeway
AU  - Kegan,Jerome
TI  - Child development and personality / 
U1  - 155.4 
PY  - 1963///
CY  - New York : 
PB  - Harper & Row, 
KW  - Child psychology
N1  -  Includes bibliographical references (p. 607-609) and index
ER  -