00415nam a2200169Ia 4500003000500000008004100005020001800046040001900064082000700083100002300090245002900113260003900142300001000181365000800191546001200199700003400211STCL230729s9999    xx            000 0 und d  a9788131513804  aSTCLcSTCLbEN  222  aSegal, Elizabeth A 0aprofessional social work  bCengage Learning aNew Delhic2010  a371 p  b825  aEnglish  aGerdes, Karen E; Steiner, Sue