000 00304nam a2200133Ia 4500
008 150227s9999 xx 000 0 und d
082 _aDAS
100 _a"Das, Subhashish"
245 _aPractice of Social Reserch
250 _a2008
260 _bRawat Publications
300 _aDAS
938 _bCEN_1001
999 _c1741
_d1741