TY  - BOOK
AU  - Lerner,Richard M.
AU  - Spanier,Graham B.
TI  - Adolescent development: a life-span perspective 
SN  - 9780070371866
AV  - HQ796 .L38
U1  - 301.43/15 @
PY  - 1980///
CY  - New York
PB  - McGraw-Hill
KW  - Adolescence
KW  - Adolescent psychology
N1  - Includes indexes; Bibliography: p. 485-509
ER  -