Dr.Ashraf Abdel Mageid Ibrahim Khattab

Faculty of Public and Environmental Health, Health education department

University of Khartoum

P.O BOX : 205

Khartoum – Sudan

Web side : www.uofk.edu

Tel(Work) : 83772690             Mobile : 0912870055

Tel (Home): 83491772

Fax : 83249(793719)

E.mail: khattab19@hotmail.com.

Ashrafk@uofk.edu.