000 00287nam a22001217a 4500
082 _a519
_bGUP/A
100 _aGupta, C.B.
245 _aIntroduction to statistical methods /
_cC.B Gupta
260 _c1983.
_bVIKAS PUB,
300 _a118p.:
_bpb.
500 _aInclude Index
942 _cBK
999 _c15685
_d15685