Harrison, Mark. <br/><br/>
Proficiency practice tests:  four tests for the Cambridge Certificate of proficiency in english with answers/ 
Mark Harrison and Rosalie Kerr. 
 - Oxford:  Oxford Univesity Press,  1998. 
 - 112p.: 
<br/><br/><label>ISBN: </label>0194328341 9780194328340 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English tests and answers.
<br/><br/><label>Dewey Class. No.: </label>428.24