000 00301nam a2200121Ia 4500
008 130409s9999 xx 000 0 und d
100 _aHANS RAJ
245 _aTHEORY AND PRACTICE IN SOCIAL RESEARCH
260 _bSurjeet.n.delhi
_c1984
300 _a404
650 _aREFRENCE
_bB.A.
942 _2ddc
_cBK
999 _c11717
_d11717