00282pam a2200109 a 4500020000500000041000500005082001100010100005000021245004500071260004300116300001300159  c  h  a658.15  aPETERSEN (Craig H.)/ LEWIS (Chris W.)eauthor  aManagerial Economics..hTextual Document  bPrentice Hall of India New Delhic2008  aiii, 672