Hamad Hammad. <br/><br/>
al-Riba khatarah wa sabil al-khalas minh / 
Hamad bin Hammad. 
 - Misr :  Maktabah al-madani,  1985. 
 - 24 p. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interest and usury.