Empower A2 / 
Adrian Doff ... [et al.] 
 - Cambridge :  Cambridge University Press,  2015 
 - 3 v. :  col. ill. ;  30 cm. + 2 CD-ROM, 2 DVD-ROM 
 - Cambridge English .
 - Cambridge English .
<br/><br/>Vol. 1. Elementary student's book with online access /  Adrian Doff ... [et al.] -- v. 2. Elementary student's book /  Adrian Doff ... [et al.] -- v. 3. Elementary workbook with answers /  Peter Anderson 
<br/><br/><label>ISBN: </label>9781107466265 (v.1) 1107466261 (v.1) 9781107466302 (v.2) 110746630X (v.2) 9781107466487 (v.3) 9781107466319 (Class audio CDs) 9781107466364 (Elementary class DVD) 9781107466425 (Elementary DVD-ROM) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers<br/>English language--Grammar--Problems, exercises, etc.