Cambridge BEC preliminary.  examination papers from university of Cambridge ESOL examinations : English for Speakers of Other Languages.  3,  With answers : 

 - Cambridge :  Cambridge University Press,  2006. 
 - 2v ;  25 cm. +  1 CD 
 - Cambridge books for Cambridge exams .
<br/><br/><label>ISBN: </label>9780521671965 (Student's book with audio CD) 0-521-67195-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Examinations, questions, etc.<br/>English language--Business English.