00425    a2200169   450000100060000001000150000602000170002108200120003810000210005024500620007125000080013326000430014130000130018450000270019750500170022460000140024177106  a2005938056  a970324224726  a330 MAN  aN Gregory Mankiw  aPrinciples of Economics 4th/EdcN Gregory Mankiwhenglish  a4th  aAustraliabThomson South Westernc2007  aXL 896 p  aDOS BS Reference Books  aGifted Books  aEconomics