Omar Khayyam. <br/><br/>
The Rubaiyyat of Omar Khayaam :  a new translation with critical commentaries by Robert Graves and Omar Ali-Shah / 
Robert Graves and Omar Ali-Shah. 
 - London :  Cassell  1967. 
 - 86 p. ;  23 cm. 
<br/><br/>Includes bibliography 
<br/><br/><label>ISBN: </label>0304927066 
<br/><br/><label>Subjects--Personal Names: </label><br/>Omar Khayyam
<br/><br/><label>Dewey Class. No.: </label>891.5511  / OMR 1967