Science and technology for development : Arabic, Chinese, English, French, Russian, Spanish.
United Nations.Translation Division.
New York : United Nations,
1979.
English, Arabic, Chinese, French, Russian, and Spanish.
Parallel title also in Arabic and Chinese.
"ST/CS/SER. F/315."
Includes bibliographical references (p. [753-784]).
Includes indexes.
Science
Technology
English language