al-Nawawi,  1233-1277 <br/><br/>
al-'Ilm wa adab al-'alim wa al-muta'alim Ilm wa adab al-'alim wa al-muta'alim / 
Yahya ibn Sharaf al-Nawawi. 
 - Beirut :  Dar al-Khair,  1993. 
 - 196 p. ;  24 cm. 
<br/><br/><label>Subjects--Personal Names: </label><br/>al-Shafi'i, Muhammad ibn Idris, 767 or 8-820. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Islamic ethics.