title: Family and child welfare in relation to urbanization.
authors: El Safi A, Baasher T. Selected Essays - Tigani El Mahi. Khartoum University Press, Khartoum 1981:113- 128.; Biography of Doctor Eltigani Elmahi. Available at: http://eltiganielmahi.com/en/.
authors: Tigani
authors: T
authors: El Mahi