The Directory of CONSULTANTS in ROBOTICS AND MECHANICS
1985 年出版239 页ISBN：0892350962
COMMERCIAL ARBITRATION INSTITUTIONS：AN INTERNATIONAL DIRECTORY AND GUIDE
LUDWIK2222 年出版0 页ISBN：
TRADE SHOWS AND PROFESSIONAL EXHIBITS DIRECTORY THIRD EDITION
MARTIN CONNORS1988 年出版0 页ISBN：
Code-Mixing and Code Choice A Hong Kong Case Study
John Gibbons1987 年出版173 页ISBN：0905028651
Algebraic and Stochastic Coding Theory
Kythe2012 年出版488 页ISBN：9781439881811;1439881812
The China directory of industry and commerce vol. 2
1989 年出版1304 页ISBN：9627367028
