Collins COBUILD advanced learner's English dictionary 

 - 5th ed. 
 - Glasgow :  HarperCollins,  2006. 
 - xxiv, 1712 [32] p. :  col. ill. ;  25 cm. +  1 CD-ROM (4 3/4 in.) 
 - COBUILD series .
<br/><br/>1 CD-ROM (4 3/4 in.) Collins COBUILD advanced learner's English dictionary and wordbank 
<br/><br/><label>ISBN: </label>0007210132 (cloth) 0007210124 (pbk.) 9780007210138 (hbk.) 9780007210121 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Dictionaries
<br/><br/><label>Dewey Class. No.: </label>423  / COL