00317nam a22001337a 4500020001800000040000900018082001200027100002000039110003600059245001500095250001600110260004200126650001500168  a9788131725153  cNUST  a658 HIT  aHitt, Michael A  aPorter, Lyman W. Black, Stewart  aManagement  a2nd Edition  aNew Delhi;bPearson Education,c2009.  aManagement