Heinritz, Stuart F. Farrell, Paul V. Smith, Clifton L. <br/><br/>
Purchasing  Principles and applications 

 - 7th ed. 
 - New Jersey  Prentice-Hall  1986 
 - xii,404p.  22 cm.  HB 
<br/><br/><label>ISBN: </label>013742180X 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Purchasing
<br/><br/><label>Dewey Class. No.: </label>658.72  / HEI