COHOMOLOGICAL THEORY OF CRYSTALS OVER FUNCTION FIELDS
2009 年出版187 页ISBN:9783037190746
ENTREPRENEURSHIP AND THE CREATION OF SMALL FIRMS
2010 年出版214 页ISBN:9781848440418
A HANDBOOK OF EDUCATIONAL TECHNOLOGY Second Edition
1984 年出版273 页ISBN:1850914494
Illustrated encyclopedic dictionary of electronics second edition
1987 年出版692 页ISBN:0134507010