TY  - BOOK
AU  - Hultsch,David F.
TI  - Adult development and aging: a life-span perspective 
SN  - 0070311560 :
AV  - BF724.5 .H84 1981 .H84
U1  - 155.6 19
PY  - 1981///
CY  - New York
PB  - McGraw Hill
N1  - Includes indexes
ER  -