TY  - BOOK
ED  - West Virginia University Conference on Life-Span Developmental Psychology
ED  - Datan, Nancy.
ED  - Ginsberg, Leon H.
ED  - Albrecht, Gary L.
TI  - Life-span developmental psychology, normative life crises: papers 
SN  - 012203550X
PY  - 1975///
CY  - New York
PB  - Academic Press
KW  - Developmental psychology
KW  - Congresses
N1  - Includes bibliographies and index
ER  -