TY  - BOOK
AU  - edited by Kagan, Jerome.
AU  - Coles, Robert.
TI  - Twelve to sixteen: early adolescence
SN  - 39309622
U1  - CIR 301.431 K11 1972 
PY  - 1972///
CY  - New York City
PB  - Norton & company
ER  -