00343nam a22001217a 4500008004100000020001500041050002300056100002200079245003000101260003400131300002400165500003200189170308b        xxu||||| |||| 00| 0 eng d  a1285165950  aHB 171.5 .M36 2015  aMankiw N. Gregory  aEssentials of economics /  aStamford :bCengage ,c2015 .  axi, 566p. :bill. ;  aincludes glossary and index