Wallerstein Immanuel <br/><br/>
Uncertainties of knowledge. 

 - Philadelphia  Temple university press          2004 
 - viii, 211p. Bib p 199-205.  cm. 
<br/><br/> Politics, History and Social Change. 
<br/><br/><label>ISBN: </label>159213243X 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Science
<br/><br/><label>Dewey Class. No.: </label>Sigma b4, P4