Mercer David  <br/><br/>
High-Level Selling : Strategies and Techniques For Managing The Complex Sale  

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 - America   Gulf Publishing Company   1990 
 - viii, : 296p. 
<br/><br/><label>ISBN: </label>0872018296 
<br/><br/><label>Subjects--Topical Terms: </label><br/>High - Level Selling 
<br/><br/><label>Dewey Class. No.: </label>658.85 MER