000 00587nam a2200229Ia 4500
003 OSt
005 20220928110540.0
006 a|||||r|||| 00| 0
007 ta
008 220927b |||||||| |||| 00| 0 eng d
024 _a115215
037 _cTextual
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _aSigma :f, M5
100 _aKothari H R
_9419873
245 0 _aResearch methodology .
260 _aNew Delhi
_bWiley Eastern
_c1985
300 _a495p.
_ccm.
942 _hSigma :f, M5
_cTEXL
_2CC
999 _c736036
_d736036