Hays, David G. <br/><br/>
An Essay on the prefession of linguistcs as a custome for automatic documentation. 

 - California-US :   The Federation Internationale de Documentation,   1970. 
 - p. 5-6 
 - Irregular 
 - No. 1 (1968) 
 - Linguistcs in Documentation ;   no. 1 .
 - Estados Unidos.   Committe on Linguistcs in Documentation of the Federation. .