Sorokin Pitirim A. <br/><br/>
Crisis of our age : The social and cultrual outlook 

 - New York, USA  E. P. Dutton and Co.  1941 
 - 338p. 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology