POLITICS AND STRUCTURE:ESSENTIALS OF AMERICAN NATIONAL GOVERNMENT FIFTH EDITION
1990 年出版238 页ISBN:0534120245
Manter and Gatz's essentials of clinical neuroanatomy and neurophysiology.
1991 年出版328 页ISBN:0803641575
ESSENTIALS OF MANAGEMENT INFORMATION SYSTEMS:ORGANIZATION AND TECHNOLOGY SECOND EDITION
1997 年出版563 页ISBN:0135955963