Rasāʼil Ikhwān al-Ṣafāʼ wa-khullān al-wafāʼ. 

 - Bayrūt :  Dār Ṣādir :  Dār Bayrūt,  1957. 
 - 4 v. :  ill. ;  25 cm. 
 - Turāth al-ʻArab .
<br/><br/><label>LCCN: </label>ne 64003293  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Islamic philosophy--Early works to 1800.
<br/><br/><label>LC Class. No.: </label>B746  / .A45