TY  - BOOK
AU  - Olson, G. Keith
TI  - Why teenagers act way they  do
SN  - 0931529174
U1  - 155.5 
PY  - 1987///
CY  - Loveland, Colorado
PB  - Group books
KW  - Adolescent psychology - Psihologia adolescentului - Психология подростка
KW  - Personality - Personalitate - Личность
ER  -