TY  - BOOK
AU  - Schneider H.
TI  - Friends and enemies: peer relations in childhood
T2  - Texts in developmental psychology
SN  - 0 340 73209 1 (pb)
U1  - S1:7:7, P0 
PY  - 2000///
CY  - Oxford
PB  - U.S.A       
KW  - PSYCHOLOGY
ER  -