Collins Corpus <br/><br/>
Cobuild Learner's Illustrated Dictionary of American English + Mobile App (Collins Cobuild Dictionaries of English)  

 -  2nd[ed.] 
 - Boston   National Geographic Learning   2013 
<br/><br/><label>ISBN: </label>1133959261 
<br/><br/><label>Subjects--Topical Terms: </label><br/> English language<br/>English Language<br/>English language -- Dictionarie
<br/><br/><label>LC Class. No.: </label>PE1628.C5458