Doff, Adrian. <br/><br/>
Language in use :  pre-intermediate.  Classroom book / 
Adrian Doff & Christopher Jones. 
 - Cambridge :  Cambridge University Press,  2002. 
 - 128 s. :  il. (chiefly col.), col. maps, ports. (some col.) ;  30 cm. 
<br/><br/> Previous ed.: 1991. 
<br/><br/><label>ISBN: </label>0521774071 (pbk.) : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers.
<br/><br/><label>Dewey Class. No.: </label>428.24