000 00345nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a302.072 BHA-R
100 _aBhatnagar, O. P.
245 0 _aResearch Methods and Measurements in Behavioral Sciences
260 _aNew Delhi
_bAgricole Publishing Academy
_c1981
300 _a240
942 _2ddc
999 _c16115
_d16115