Blake, Robert Rogers,  1918- <br/><br/>
The grid for sales excellence  new insights into a proven system of effective sales 
Robert R. Blake, Jane Srygley Mouton 
 - 2d ed 
 - New York  McGraw-Hill  c1980 
 - viii, 238 p.  24 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Selling
<br/><br/><label>Dewey Class. No.: </label>658.8  / 1