Hansen, Roger D.

Referred to in

Alejandro, Carlos Federico Díaz, Albert Fishlow, Roger D. Hansen, and Richard R. Fagen. al-Umam al-Ghaniyya wa-l-Umam al-Faqīra fī Iqtiṣād al-ʿĀlam. Cairo: Muʾassasat Sijil al-ʿArab, 1983.