TY  - BOOK
AU  - Gordon,Thomas (1918-)
TI  - P.E.T. Parent effectiveness training : : the trasted new way to raise responsible children
U1  - 248.4  23
PY  - 1970///]
CY  - New York, USA : 
PB  - New American Library
KW  - Vida cristiana
KW  - Familia cristiana
ER  -