000 00446pam a2200157a 44500
008 160408b1981 xxu||||| |||| 00| 0 eng d
082 _a300.072
_bB469r
100 _aBhatnagar, O. P.
245 1 _aRESEARCH METHODS AND MEASUREMENTS IN BEHAVIOURAL SCIENCES
260 _aNew Delhi
_bAgricole
_c1981
300 _axii,240
500 _aBibliography : P. 237-238
650 _aSocial Science Research
964 _gCIRC
997 _aA58730 S C
999 _c287114
_d287114