Nasr, Seyyed Hossein. <br/><br/>
The Encounter of man and nature :  the spiritual crisis of modern man / 
Seyyed Hossein Nasr. 
 - London :   George Allen & Unwin,  c 1968. 
 - 151 p. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>319  319 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spiritual crisis.
<br/><br/><label>Dewey Class. No.: </label>290.1 / S98e