000			00327 a2200145 4500
020			_a8185015910
041			_aEnglish
082			_a519.72 _bHAD
100			_aHadley, G.
245			_aLinear programming
260			_c1961 _aNew Delhi _bNarosa Publishing _g1961
300			_a520p.
650			_aMathematics
942			_cLEB _01
999			_c27788 _d27788