New acquisitions in the UNECA Library, Volume 18, no. 11-12, November-December 1980.
1980
详细记录
符号E/CN.14/LIB/SER.B/147-148
标题New acquisitions in the UNECA Library, Volume 18, no. 11-12, November-December 1980.
其它标题
New acquisitions in the ECA Library, Vol. 18, no. 11-12
日期Addis Ababa : UN, 1980.
描述
viii, 66 p.
备注
Bilingual text, E/F.