Science and technology in African development. - Paris : Unesco, c 1974. - 283 p. : ill. ; 28 cm. - Science policy studies and documents, No. 35. . 346 346 ISBN: 92-3-101208-8 9232012081 Subjects--Topical Terms: Science and Technology--Africa.Public Policy--Africa. Dewey Class. No.: 509.6 / U3s