Third world. 

 - Boca Raton, Florida :  Social Issues Resources Series, Incorporated,  (c)1978?-] 
 - volume :  illustrations ;  30 cm. 
 - Approximatley 20 articles each year. 
<br/><br/>
<br/><br/><label>ISSN: </label>0273-2599 
 = Third world  (Boca Raton) 
<br/><br/><label>LCCN: </label>83646808 
<br/><br/><label>LC Class. No.: </label>HC57  / .T457 1978 HC57