Katz, Bernard. <br/><br/>
Selling professional services / 
Bernard Katz. 
 - Aldershot :  Gower,  1988. 
 - xii, 187 p. :  ill. ;  28cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0704506378(pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Professions-Marketing.