TY  - BOOK
AU  - Turner,Jeffrey S.
AU  - Helms,Donald B.
TI  - Lifespan development
SN  - 0030328586
U1  - 155 23
PY  - 1991///
CY  - Fort Worth
PB  - Holt, Rinehart, and Winston
KW  - Developmental psychology
N1  - Includes Index (p.659-683); Includes bibliographical references (p. 616-658)
ER  -