Easy learning english conversation  : The easiest way to improve your spoken English 
/ Ed. by Lisa Sutherlans 
. - 2nd ed. 
. - Glasgow  : HarperCollins Publishers, 2015
. -  ; 20 cm.  +CD 
 - Collins .
<br/><br/> 1 : 255 p. - ISBN 9780008101749<br/>2 : 256 p. - ISBN 9780008101756 
<br/><br/><label>Source: </label> Commande ARES-CCD du 5/12/2016 
<br/><br/><label>Universal Decimal Class. No.: </label>802.0