TY  - BOOK
AU  - Nash,John
TI  - Developmental psychology: a psychobiological approach 
T2  - The Prentice-Hall series in developmental psychology
SN  - 0132083639
U1  - 155 
PY  - 1970///]
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Developmental psychobiology
ER  -