al-Shafi'i, Muhammad ibn Idris,  767 or 8-820 <br/><br/>
Al-Risala fi usul al-fiqh :  treatise on the foundations of Islamic jurisprudence / 
Spine title :  al-Shafi'is Risala 
by Majid Kadduri ; translated with an introduction, notes, and appendices by Majid Khadduri 
 - 2nd ed. 
 - London :  The Islamic Texts Society,  1997 
 - xii, 377 p. ;  22 cm. 
<br/><br/> First published as'Islamic Jurisprudence : Shafii's Risala' by John Hopkins Press, 1961 
<br/><br/>Select bibliography : p. 367-372 
<br/><br/><label>ISBN: </label>0946621152 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Shafiites<br/>Islamic law<br/>Islamic law--Sources<br/>Islamic law--Interpretation and construction