Mygrammarlab Intermediate :  A1/A2 / 
 My grammar lab.  Mygrammarlab Intermediate 
Mark Foley and Diane Hall. 
 - Harlow :  Pearson,  2012. 
 - 331 p.  ill. ;  26 cm  4 sound discs (digital ; 4 3/4 in.) 
<br/><br/><label>ISBN: </label>9781408299142 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers.<br/>English language--Grammar.
<br/><br/><label>LC Class. No.: </label>PE1112