00413nam a22001457a 4500008004100000020001800041080000700059100001900066245008100085250000800166260004400174300001500218650002200233300001200255120201t        xxu||||| |||| 00| 0 eng d  a9780470484838  a33  aBESANKO, David  aEconomia StrategycDavid Besako, David Dranove,Mark Shanley e Scott Schaefer  a5ed  aUSbInternacional Student Versionc2010  a593pb e   aEconomia Strategy  c f g