000 00316nam a22001097a 4500
999 _c324165
_d324165
020 _a8171005012
082 _a519.5
_bGUP/R
100 _aGupta, Santosh
245 _aResearch methodology and statistical techniques /
_cSantosh Gupta
260 _aNew Delhi :
_bDeep & Deep Publications Pvt. Ltd.,
_c2005.
942 _cBK