Johnston, Mark, <br/><br/>
Relationship Selling : 

 -  McGraw-Hill/Irwin,  2009. 
<br/><br/><label>ISBN: </label>9780073404837 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business & Economics.
<br/><br/><label>Dewey Class. No.: </label>658.85  / JOH