Foster, George N. <br/><br/>
Traditional societies and technological change  /  
George M. Foste r 
 - 2nd ed. 
 - New York :    Harper & Row Publishers ,    1973 
 - ix, 286 p.;    21 cm. 
<br/><br/>Includes bibliographical references (p.260-274) and index. 
<br/><br/><label>ISBN: </label>060421290 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Technology and civilization
<br/><br/><label>Dewey Class. No.: </label>303.483