The official guide for GMAT review 2016 
From the Graduate Management Admission Council. 
 -  John Wiley & Sons, Inc.  2015 
 - 836 pages 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics -- examination, questions, etc.
<br/><br/><label>Dewey Class. No.: </label>510.76 O324 2016