Some Demographic Characteristics Of Urban Population In Northern Sudan 1965-66
Ali, .. (1974). Some Demographic Characteristics Of Urban Population In Northern Sudan 1965-66. EKB Journal Management System, 7(2), 87-102. doi: 10.21608/mskas.1974.416968
.Abd El-Rahim A Ali. "Some Demographic Characteristics Of Urban Population In Northern Sudan 1965-66". EKB Journal Management System, 7, 2, 1974, 87-102. doi: 10.21608/mskas.1974.416968
Ali, .. (1974). 'Some Demographic Characteristics Of Urban Population In Northern Sudan 1965-66', EKB Journal Management System, 7(2), pp. 87-102. doi: 10.21608/mskas.1974.416968
Ali, .. Some Demographic Characteristics Of Urban Population In Northern Sudan 1965-66. EKB Journal Management System, 1974; 7(2): 87-102. doi: 10.21608/mskas.1974.416968