000 00313nam a2200121Ia 4500
008 210901s1991 xx 000 0 eng d
082 _a310 SAN
100 _aD.S. Sancheti
245 0 _aStatistics: Theory, Methods & Application
250 _a7th Ed
260 _aNew Delhi
_bSultan Chand
_c1991
942 _2ddc
_cBK
999 _c22892
_d22892