Kranzberg, Melvin <br/><br/>
By the sweat of the brow :  work in Western world / 
Melvin Kranzberg & Joseph Gies 
 - New York :  G.P. Putnam's ,  1975 
 - 248p. :  ill. ;  17 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>099113126 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anthropology<br/>Cultural change<br/>Technology and development
<br/><br/><label>Dewey Class. No.: </label>572  / KRA