000 00688nam a2200157Ia 45e0
008 140102n1981 ii |||gr||||Z||||||eng
020 _a8185005702
082 _a300
100 _aBhatnager, O. P.,
_eAuthor.
245 0 _aResearch Methods and Measurements in Behavioural and Social Sciences
_cO. P. Bhatnagar
_hTextual Documents
260 _aNew Delhi
_bAgricole Publishing Academy
_c1981
300 _a272
653 _aSocial sciences
942 _2ddc
_cTXT
999 _c4647
_d4647