(1978). Developing mathematics in Third World countries: Proceedings of the international conference held in Khartoum, March 6-9, 1978. North-Holland Pub. Co.
Chicago-Zitierstil (17. Ausg.)Developing Mathematics in Third World Countries: Proceedings of the International Conference Held in Khartoum, March 6-9, 1978. Amsterdam ; New York: North-Holland Pub. Co, 1978.
MLA-Zitierstil (9. Ausg.)Developing Mathematics in Third World Countries: Proceedings of the International Conference Held in Khartoum, March 6-9, 1978. North-Holland Pub. Co, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.