Understanding management 
Daft, Richard L. 
 - Second edition. 
 -  The Dryden Press.  1998 
 - xxxix, 643 pages 
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<br/><br/><label>ISBN: </label>0-03-024593-1 
<br/><br/><label>Dewey Class. No.: </label>GS 658 D14m 1998