RUSSILL,  R . <br/><br/>
Purchasing Power : Your Supplies,Your  Profits 

 - London,  Prentice  Hall,  1997. 
 - xii,183p.: ill.; figure,  table,   index,  24cm. 
<br/><br/><label>ISBN: </label>0-13-442625-8 
<br/><br/><label>Dewey Class. No.: </label>658.7  RUS