000			00455nam a22001457a 4500
008			170522b2013 xxu||||| |||| 00| 0 eng d
020			_a9788131799345
100			_aMariappan, P.
245			_aOperations Research : an Introduction.
260			_aNew Delhi : . _bDorling Kindersley (India), _c©2013
300			_a378p.
650			_a Operations research -- Mathematics -- Problems, exercises, etc.
650			_aProgramming (Mathematics)
942			_cBB
999			_c64525 _d64525