TY  - BOOK
AU  - Freiberg,Karen L.,1944-
TI  - Human development: a life-span approach 
SN  - 0878721770
PY  - 1979///
CY  - North Scituate, Mass.
PB  - Duxbury Press
KW  - Human growth
KW  - Developmental psychobiology
N1  - Includes bibliographical references and index
ER  -