00338nam a2200133Ia 4500001000500000005001700005008004100022020001500063082001600078100001800094245004800112260001200160650003200172420920261006003749.0120911s9999    xx            000 0 und d  a0582258758  a361.941 ADA  aAdams, Robert  aThe personal social services / Robert Adams  aLongman  aUnited states-social policy