000			00668nam a2200217Ia 4500
008			160330s9999||||xx |||||||||||||| ||und||
040			_aCentral Library-NITS
041			_aEnglish
082			_a658.4034 _bBUF
100			_aBiffa, Elwood S.
245			_aManagement science Model formulation Operations reserch and solution methods _cby Elwood S. Biffa and James S. Dyer
250			_a2nd ed.
260			_aNew york _bJohn wiley & sons _c1977
300			_axi,718p.:ill.
500			_aIncludes bibliographical references and index.
650			_aManagement
650			_aOperations reserch
650			_aOptimization models
700			_aDyer, James S.
942			_cBK
999			_c3488 _d3488