John, Roland <br/><br/>
Comprehension and exercises in English / 
Roland John 
 - London :  University of London Press,  1968 
 - 64 p. :  ill. ;  21 cm. 
<br/><br/><label>ISBN: </label>0340094788 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Composition and exercises