ENVIRONMENTAL PROBLEMS IN EASTERN EUROPE
F.W.CARTER D.TURNOCK1993 年出版291 页ISBN：0415137578
UNDERSTANDING SOCIAL PROBLEMS SECOND EDITION
LINDA A.MOONEY CAROLINE SCHACHT2000 年出版531 页ISBN：0534565115
MAJOR PROBLEMS IN CALIFORNIA HISTORY
SUCHENG CHAN SPENCER C.OLIN1997 年出版496 页ISBN：0669275883
Numerical Solution of Elliptic Problems
Garrett Birkhoff Robert E.Lynch2222 年出版319 页ISBN：0898711975
BUSINESS MODELING WITH SPREADSHEETS:PROBLEMS
PRINCIPLES AND PRACTICE SECOND EDITION2011 年出版448 页ISBN：9780071078887
THE GLOBAL CRISIS OF 2008 AND KEYNES'S GENERAL THEORY
FIKRET CAUSEVIC2015 年出版99 页ISBN：9783319114507
TOXICOLOGCIAL PROBLEMS OF DRUG COMBINATIONS
S.B.DE C.BAKER1972 年出版343 页ISBN：902190196X
MICROECONOMICS PRINCIPLES PROBLEMS AND POLICIES
CAMPBELL R.MCCONNELL STANLEY L.BRUE2005 年出版488 页ISBN：
