Metalworking industries in developing countries of Africa : report of the Workshop on Technical Co-operation among the Developing Countries of Africa in the Field of Metalworking Industries
United Nations Industrial Development Organization, Vienna
Bok Engelsk 1980 Workshop on Technical Co-operation among the Developing Countries of Africa in the Field of Metalworking Industries
Utgitt | New York : United Nations , 1980
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Omfang | VIII, 38 s.
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Emner |