Annual review of engineering industries and automation, 1980, and prospects for 1981. Chapter III : International trade of the engineering industries, 1980-1981.
1981
تفصيلات التسجيلة (السجل)
رمز / رقم الاستدعاء[E/ECE/]ENG.AUT/R.10/Add.6
العنوانAnnual review of engineering industries and automation, 1980, and prospects for 1981. Chapter III : International trade of the engineering industries, 1980-1981.
تاريخGeneva : UN, 23 Dec. 1981.
الوصف
[10] p. : tables