Thorbecke, Willem Johan Rudolf,  1892- <br/><br/>
Mankind at the crossroads :  an enquiry into the causes of the global predicaments and the means to overcome them / 
William J. Thorbecke 
 - Leiden :  Sijthoff,  1975 
 - 223 p. ;  25 cm. 
<br/><br/> Library has 2 cops. 
<br/><br/><label>ISBN: </label>0379002868 :  PND 38.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civilization, Modern--1950-
<br/><br/><label>Dewey Class. No.: </label>909