INTERNATIONAL TELECOMMUNICATION UNION REPORTS OF THE CCIR
1990(ALSO RECISIONS)ANNEX 2 TO VOLUME VIII MARITIME MOBILE SERVICE1990 年出版385 页ISBN:
The oat crop : production and utilization ; pt. 2
edited by Robert W. Welch1995 年出版584 页ISBN:
Microprocessors and minicomputers in the textile industry
cedited by Perry L. Grady and Gary N. Mock.1983 年出版500 页ISBN:087664485X