BASIC COMMERCE FOR FIRST EXAMINATIONS SECOND EDITION
1983 年出版248 页ISBN：0333350073
RESPIRATORY CARE SKILLS FOR HEALTH CARE PERSONNEL
2222 年出版118 页ISBN：9780078226236
CLASSROOM MANAGEMENT CASES FOR TEACHER PROBLEM SOLVING
1994 年出版115 页ISBN：0070576688
Biochemical engineering a challenge for interdisciplinary cooperation
1987 年出版516 页ISBN：3437305743
Information Systems Concepts For Management Third Edition
1986 年出版571 页ISBN：0070389314
TOURISM DEVELOPMENT ISSUES FOR A VULNERABLE INDUSTRY
2005 年出版308 页ISBN：1873150962
