Zabihullah Safa. <br/><br/>
Tariekh adbiyat dar Iran 
ذبیح اللہ صفا. 
 - تھران :  انتشارات فردوسی /  1974. 
 - 6 v. ; 
<br/><br/><label>ISBN: </label>PERSIAN646 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Persian poetry-History and criticism.
<br/><br/><label>Dewey Class. No.: </label>891.55109  / Ta