Riyāḍ, Muḥammad. <br/><br/>
al-Iqtiṣād al-Afrīqī, 
taʼlīf Muḥammad Riyāḍ [wa] Kawthar ʻAbd al-Rusūl. 
 - al-Qāhirah,  Dār al-Nahḍah al-ʻArabīyah,  1963. 
 - 5, 438 (i. e. 538) p.  maps, tables.  24 cm. 
<br/><br/>Bibliography: p. [527]-538. 
<br/><br/><label>LCCN: </label>ne 64000579  
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Africa--Economic conditions.
<br/><br/><label>LC Class. No.: </label>HC502  / .R5