000 00307nam a22001337a 4500
003 BML
020 _a9788174467171
082 _a658
_bSEL
100 _aSelvaraj , R.
245 _aManagement science decision modeling approach
260 _aNew Delhi
_bExcel Books
_c2010
300 _a397p.
942 _2ddc
_cBK
999 _c1286
_d1286