Frost, Raymond. <br/><br/>
The backward society. 

 - New York,  St. Martin's Press  [1961] 
 - 246 p.  22 cm. 
<br/><br/><label>LCCN: </label>61006697  
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Developing countries.
<br/><br/><label>LC Class. No.: </label>HC60  / .F78 
<br/><br/><label>Dewey Class. No.: </label>301  / FRB 1961