Ibn-Abdullah Au.   <br/><br/>
Ikhwan-al-safa 

 -  1987 
 - 429p.  cm. 
<br/><br/><label>Standard No.: </label>333577 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> ASTRONOMY<br/> MATHEMATICS<br/>ARABIC LANGUAGE
<br/><br/><label>Dewey Class. No.: </label>B9, 28M7.1