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040 _aMAIN
041 _aEnglish
082 _a519.5
_bAGG N6
100 _aAggarwal, B.M.
245 0 _aQuantitative methods
_cB.M.Aggarwal
260 _aNew Delhi
_bSultan Chand
_c1996
300 _aviii, 937
650 _aStatistics
942 _cBK
999 _c14833
_d14833