Jones, Leo. <br/><br/>
Functions of English :  a course for upper-intermediate and more advanced students / 
Leo Jones. 
 - 2nd ed. 
 - New York :  Cambridge University Press,  c1981. 
 - 137 p. :  ill. ;  24 cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>0521282497 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language.<br/>English language.<br/>English grammar.
<br/><br/><label>Dewey Class. No.: </label>425