SOCIAL GERONTOLOGY:A MULTIDISCIPLINARY PERSPECTIVE FIFTH EDITION
1999 年出版542 页ISBN：0205277721
INCLUDING STUDENTS WITH SPECIAL NEEDS THIRD EDITION
2002 年出版548 页ISBN：0205451330
INTERNATIONAL BUSINESS:ENVIRONMENTS AND OPERATIONS THIRD EDITION
1982 年出版703 页ISBN：0201102234
APPLIED ECONOMICS:AN INTRODUCTORY COURSE SIXTH EDITION
1995 年出版769 页ISBN：0582246318
CRIMINAL JUSTICE A BRIEF INTRODUCTION THIRD EDITION
1999 年出版501 页ISBN：0138482438
Strategic Management.CONCEPTS AND CASES twelfth edition
2009 年出版694 页ISBN：9780135013205
