Abu Yusuf Ya'qub,  731-798. <br/><br/>
Kitab al-Kharaj. 

 - 6th ed. 
 - al-Qahirah :  al-Matba'ah al-Salfiyah,  1978. 
 - 260 p. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Real property tax--Abbasid Caliphate.<br/>Real property tax (Islamic law)--Mesopotamia.