Conferences and conventions : a global industry 
Rogers, Tony. 
 - 1st ed. 
 -  Butterworth-Heinemann,  2003 
 - xiii,321 pages 
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<br/><br/><label>ISBN: </label>0-7506-5747-2 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Congresses and conventions -- Economic aspects.
<br/><br/><label>Dewey Class. No.: </label>060 R63c 2003