Witt, Scott. <br/><br/>
How to make big profits in service businesses / 
Scott Witt. 
 - West Nyack, N.Y :  Parker Publising,  1977. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0134180208 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Service industries--Management.<br/>Self-employed.