TY  - BOOK
AU  - Turner,Jeffrey S.
AU  - Helms,Donald B.
TI  - Lifespan development
SN  - 0030085691
U1  - 155 19
PY  - 1987///
CY  - New York
PB  - Holt, Rinehart, and Winston
KW  - Developmental psychology
N1  - Includes indexes; Bibliogr.: p. 544-580
ER  -