000 00388nam a2200169Ia 4500
003 NDCL
008 180829s9999||||ii |||||||||||||| ||eng||
020 _a6588
040 _aNDCL
041 _aEnglish
082 _a311 GCB
_216th ed
100 _aGupta, C.B
245 3 _aAn introduction to statistical methods
_cC.B Gupta
260 _c1979
650 _aMathematics
942 _2DDC
_cBK
999 _c2861
_d2861