00390nam a2200133Ia 4500001000500000005001700005008004100022020001500063082001800078100004200096245005800138260002100196650003900217478220261006003817.0120911s9999    xx            000 0 und d  a0534124321  a616.89156 HEN  aHenggeler, Scott W./ Borduin, Charles  aFamily theraphy and beyond : a multisystemic approach  aBrooks/Cole Pub.  aGroup counseling   2. Small groups