Wullen, T. L.  <br/><br/>
Practice in comprehension and english usage / 
T. L. Wullen. 
 - Amersham, Bucks :   Hulton Educational Publications Ltd.,   1978. 
 - 80 p. :   ill. ;   22 cm. 
<br/><br/><label>ISBN: </label>0717508269   B$17.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Grammar.<br/>English language--Usage.
<br/><br/><label>LC Class. No.: </label>PE1112 W85 1978 
<br/><br/><label>Dewey Class. No.: </label>428.24 WIL