HARMONIZING EUROPEAN COPYRIGHT LAW THE CHALLENGES OF BETTER LAWMAKING
MIREILLE VAN EECHOUD2009 年出版374 页ISBN：9041131302
MANAGEMENT CHALLENGES IN THE 21ST GENTURY SECOND EDITION
PAMELA S.LEWIS STEPHEN H.GOODMAN PATRICIA M.FANDT1998 年出版674 页ISBN：
Progressive Challenges to the American Constitution: A New Republic
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SUSTAINABLE MOUNTAIN REGIONS：CHALLENGES AND PERSPECTIVES IN SOUTHEASTERN EUROPE
BOIAN KOULOV·GEORGI ZHELEZOV2016 年出版268 页ISBN：9783319279039
The global arsenic problem : challenges for safe water production
jochen bundschuh prosun bhattacharya2010 年出版241 页ISBN：0415575218
Environmental change and international law : new challenges and dimensions
edited by Edith Brown Weiss.1992 年出版493 页ISBN：
21世纪的管理挑战=management challenges for the 21st century
（美）彼得·德鲁克（Drucker P.F.）著2006 年出版0 页ISBN：
Integration of demand response into the electricity chain challenges
opportunities and smart grid solutions2015 年出版276 页ISBN：1848218540
Access to higher education: theoretical perspectives and contemporary challenges
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Animal cell technology : challenges for the 21st century
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