000 00295nam a2200121Ia 4500
008 221001s1995 xx 000 0 eng d
082 _a311.2 SAN
100 _aSancheti, D. C.
245 0 _aQuantitative methods
260 _aNew Delhi
_bSultan Chand
_c1995
300 _a351p.
942 _2ddc
_cBK
999 _c17361
_d17361