Oxford ESL dictionary for learners of English :  with Canadian content. 
 Oxford English as a second language dictionary for learners of English 

 - New ed. 
 - Oxford ;  New York :  Oxford University Press,  2012. 
 - 894 p. :  col. ill., col. maps ;  22 cm. +  1 CD-ROM (4 3/4 in.) 
<br/><br/><br/>System requirements for accompanying CD-ROM: Windows XP, Windows Vista, Windows 7 ; Macintosh OS X 10.4 or later. 
<br/><br/><label>ISBN: </label>9780194390699 (CDROM) 0194390691 (CDROM) 9780194394147 (book) 019439414X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Dictionaries.<br/>English language--Textbooks for foreign speakers.
<br/><br/><label>LC Class. No.: </label>PE1628  / .O8793 2012