Sectoral Systems of Innovation Concepts
issues and analysis of six major sectors in Europe2004 年出版519 页ISBN:9780521111386
Quantitative Concepts For Management Decision Making Without Algorithms Third Edition
F.J.Gould1988 年出版752 页ISBN:013746777X
HOTEL FRONT OFFICE MANAGMENET FIFTH EDITION
JAMES A.BARDI2010 年出版492 页ISBN:9780470637524