Hutchins, William John. <br/><br/>
The language barrier :  a study in depth of the place of foreign language materials in the research activity of an academic community / 
by W. J. Hutchins, L. J. Pargeter, W. L. Saunders. 
 - Sheffield :  University of Sheffield,  1971. 
 - vii, 306 p. :  ill. ;  31 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages.<br/>Research.