BUSINESS:PRINCIPLES AND CASES IN THE LEGAL ENVIRONMENT LAW SIXTH EDIITON
DANIEL V.DAVIDSON BRENDA E.KNOWLES LYNN M.FORSYTHE1998 年出版1251 页ISBN:0538868562
DAVID B WILLIAMS AND RYUICHI SHIMIZU2000 年出版498 页ISBN:0750306858
PROCEEDINGS SIXTH ANNUAL MICRO-DELCON'84 THE DELAWARE BAY COMPUTER CONFERENCE 1984
2222 年出版139 页ISBN:0818605545