000 00522nam a2200145Ia 45e0
008 131011n1981 ii |||gr||||Z||||||eng
020 _a8185005702
082 _a300
100 _aBhatnager, O. P.,
_eAuthor.
245 0 _aResearch Methods and Measurements in Behavioural and Social Sciences
_hTextual Documents
260 _aDelhi
_bAgricole Pub.
_c1981
300 _a272
653 _aSocial sciences
942 _2ddc
_cTXT
999 _c4645
_d4645