Economic commission for Europe geneva. (1970). Guide for use in drawing up contracts relating to the international transfer of know-how in the engineering industry. New York: United Nations.
Παραπομπή Chicago StyleEconomic commission for Europe geneva. Guide for Use in Drawing Up Contracts Relating to the International Transfer of Know-how in the Engineering Industry. New York: United Nations, 1970.
Παραπομπή MLAEconomic commission for Europe geneva. Guide for Use in Drawing Up Contracts Relating to the International Transfer of Know-how in the Engineering Industry. New York: United Nations, 1970.
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