00558cam a22001812  4500001001100000005001700011008004100028020002600069040001500095050002300110100003600133245006200169250001200231260004800243300001500291650003800306700003200344000000426820151217145801.0070522s         xx           000 0 eng d  a8120320603 :cKES 815  aKABUcKABU 0aHD30.22b.P48 19991 aPetersen, H. Craig.@000015474210aManagerial economics /cH. Craig Petersen, W. Cris Lewis.  a4th ed.  aNew Delhi :bPrentice Hall of India,c1999.  axv, 815 p. 0aManagerial economics.@00001505461 aLewis, W. Cris.@0000154743