TY  - BOOK
AU  - Hurlock,Elizabeth B.
TI  - Adolescent Development,   
SN  - 007031457  8
U1  - 155.5 
PY  - 1973///
CY  - Tokyo
PB  - McGraw - Hill
KW  - Education
KW  - Educational Psychology
N1  - Includes biblography and index
ER  -