000 00309nam a2200121Ia 4500
100 _aWolberg, Lewis R. & Aronson, marvin L.
020 _a0-87630-275-4
942 _cBK
245 _aGroup and Family Therapy 1981
260 _aBrunner/Mazel, New york
_c1981
082 _a301.426 Wol/Aro
300 _axiv; 308
999 _c20063
_d20063