International Economics Theory & Policy 8th Edition
Paul R. Krugman ; Maurice Obstfeld2009 年出版709 页ISBN：0321553980
ECONOMICS PRINCIPLES，PROBLEMS，AND POLICIES SIXTEENTH EDITION
2005 年出版784 页ISBN：0072819359
MACROECONOMICS INTRMEDIATE THEORY AND POLICY THRID EDITION
1992 年出版472 页ISBN：0538812826
International Environmental Law and Policy Second Edition
2007 年出版1145 页ISBN：0735526389
SCHOOL FINANCE A POLICY PERSPECTIVE THIRD EDITION
2000 年出版384 页ISBN：9780072823189
ECONOMICS PRINCIPLES AND POLICY THIRD CANADIAN EDITION
1991 年出版808 页ISBN：077473163X
INTERNATIONAL ECONOMICS A POLICY APPROACH :SIXTH EDITION
MORDECHAI2222 年出版504 页ISBN：0155415344
