TY  - BOOK
AU  - Callahan, Edward J. [ed.]
AU  - Mccluskey, Kathleen A. [ed.]
TI  - Life-Span developmental psychology :nonnormative life events 
SN  - 0121551407
U1  - 155 
PY  - 1983///
CY  - New York
PB  - Academic Press
KW  - Developmental psychology
ER  -