Fishman and others, Joshua <br/><br/>
Language Loyalty in the United States. The Maintenance and Perpetuation of Non-English Mother Tongues by American Ethnic and Religious Groups 

 - London-Hague-Paris  Mouton & Co  1966 
 - 478 pages  26 cm 
<br/><br/> V.Nahirny, J.Hofman, R.Hayden 
<br/><br/><br/>English 
<br/><br/><label>Subjects--Index Terms: </label>Language