Siegel, Harry, <br/><br/>
A guide to business principles and practices for interior designers / 
by Harry Siegel with Alan M. Siegel. 
 - New rev. ed. 
 - New York :  Whitney Library of Design,  1982. 
 - 192 p.  
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0823072525 9780823072521 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interior decoration firms--Management.<br/>Interior decoration--Practice.
<br/><br/><label>Dewey Class. No.: </label>747.02373  / SIE-G