TY  - GEN
AU  - TURNER, Jeffrey S.
ED  - Donald S Helms
TI  - Lifespan Development
SN  - 0-03-032859-4
AV  - BF 713 .T87 1990 
PY  - 1990///
CY  - Philadelphia
PB  - Harcourt Brace College Publishers
KW  - Developmental psychology
ER  -