000 00306nam a2200157Ia 4500
082 _a311/Gup
100 _aGupta, K R
526 _dNTB
526 _aUG
366 _f20
942 _cBK
245 _aStatistics.vol 2
260 _aNew Delhi
_bAtlantic Publ.
_c2014
300 _avi,1522
546 _aE
999 _c78381
_d78381