Shannon Thomas R <br/><br/>
Introduction to the world-system perspective 
Shannon Thomas R 
 - 2nd 
 - Boulder  Westview Press           1996 
 - xviii,253p  cm. 
<br/><br/> Bibliography : P 223-237 
<br/><br/><label>ISBN: </label>0813324513 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y, N6