Obee, Bob <br/><br/>
Cambrifge first certeficate :  Grammar and Usage / 
Bob Obee. 
 - 2nd ed 
 - Cambridge :  Cambridge University Press,  1998. 
 - 146 p. :  ill ;  25 cm. 
 - Cambridge first certificate skills .
<br/><br/><label>ISBN: </label>052162486x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language