Frye, Richard Nelson,  1920- <br/><br/>
The heritage of Persia / 
Richard N. Frye 
 - 2nd impression 
 - London :  Weidenfeld and Nicolson,  1965 
 - xvii, 317 p. :  ill. ;  25 cm. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Iran--History--To 640