00450nam a2200169Ia 4500003000500000008004100005020002200046040001900068082000700087100002600094245004700120246004600167260003700213300001000250365000800260546001200268STCL230729s9999    xx            000 0 und d  a9788131604427qHB  aSTCLcSTCLbEN  222  aPerlman, Helen Harris 0aSocial casework: a problem-solving process  aSocial casework a problem solving process  bRawat PublicationsaJaipurc2011  a268 p  b650  aEnglish