Barzum Jacques <br/><br/>
Modern researcher 

 - 2nd 
 - New York  Harcourt Brace & World USA       1970 
 - xvii, 430p.  cm. 
<br/><br/> Bibliography: P387-407 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Science
<br/><br/><label>Dewey Class. No.: </label>Sigmab4, L0