TY  - BOOK
AU  - Lerner, Richard M. and Hultsch, David F.
TI  - Human development: a life-span perspective
SN  - 0070372160
U1  - 158.2 
PY  - 1983///
CY  - New York
PB  - McGraw-Hill Book
KW  - Human relations
KW  - Interpersonal relations
KW  - Psychology
ER  -