FUNDAMENTALS OF BUSINESS DATA COMMUNICATIONS
JERRY FITZGERALD2010 年出版593 页ISBN:9780470400272
GLOBAL ACTION ON CLIMATE CHANGE IN AGRICULTURE:LINKAGES TO FOOD SECURITY
MARKETS AND TRADE POLICIES IN DEVELOPING COUNTRIES2011 年出版82 页ISBN:9251071098
Communication Between Cultures Fourth Edition
Larry A.Samovar2001 年出版334 页ISBN: