000 00528nam a2200181Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a658.57
_bC289(295)
100 _aBalas Egon
245 _aOn the set covering problem
_ban algorithm
260 _aPittsburgh
_bC I T
_c1972
300 _av.2
440 _aCarnegie Institute of Technology: Management Science Research Report; NO. 295
650 _aSet covering problem
700 _aPadberg Manfred
_4Auth.
942 _cBK
999 _c81206
_d81206