000 00281nam a2200121Ia 4500
008 160926s9999 xx 000 0 und d
020 _a81-316-0161-7
100 _aDAS LAL
245 _aRESEARCH METHODS FOR SOCIAL WORKERS
260 _bRAWAT
_c2008
300 _a316
942 _cBK
999 _c37595
_d37595