000 00397nam a2200169Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
040 _aMAIN
041 _aEnglish
082 _a510.11
_bTAH N9
100 _aTaha, H.A.
245 0 _aOperation research
_cH.A.Taha
250 _a6th
260 _aNew Delhi
_bPhi Pub.
_c1999
300 _axx,916 1 floppy
650 _aMathematics
942 _cBK
999 _c11240
_d11240