000 00332nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
082 _a519.5
_bSHU/S
100 _aGULSHAN, S.S.
100 _aSHUKLA, M.C.
245 0 _aSTATISTICS : THEORY AND PRACTICE
260 _bS.Chand and Company Ltd., New Delhi
_aNew Delhi
_c1989
942 _cBK
999 _c9833
_d9833