000 00291nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aGordon Thomas
_929909
245 0 _aP.E.T. Parent Effectiveness Training
260 _bPeter H. Wyden, Inc. Pub.
_c1973
300 _a338
942 _cBK
_pCL
999 _c180642
_d180642