00431nam a2200169Ia 4500003000500000008004100005020002500046040001900071082000700090100002400097245005900121260003300180300001000213365000800223546001200231700001800243STCL230729s9999    xx            000 0 und d  a256027757qPhotocopy  aSTCLcSTCLbEN  222  aConstable, Robert T 0aSchool social work: practice and research perspectives  bDorsey PressaIllinoisc1982  a394 p  b160  aEnglish  aFlynn, John P