Vince, Michael <br/><br/>
Excel at first certificate :  Students' book / 
Michael Vince. 
 - Oxford :  Heinemann,  1989. 
 - 159 p. :  ill. ;  27 cm. 
<br/><br/><label>ISBN: </label>043528178X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers