Language problems of developing nations / 
edited by Joshua A. Fishman, Charles A. Ferguson and Jyotirindra Das Gupta. 
 - New York,  Wiley,  1968. 
 - xv, 521 p. ;  illus., map.  24 cm. 
<br/><br/> Gratis<br/>David Lelyveld 
<br/><br/><label>ISBN: </label>9780471261605 (hbk.) 
<br/><br/><label>LCCN: </label>68030910  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociolinguistics.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Developing countries--Languages.
<br/><br/><label>Dewey Class. No.: </label>409.1724 LAN