Katsaros John <br/><br/>
Selling high tech high ticket/using relationship management techniques to sell and service today's complex products 

 -  1993 
<br/><br/><label>Standard No.: </label>2782 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:514, N3