Kaufman P J <br/><br/>
Community tradings system and methods 

 - New York  John Wiley       1978 
 - xvi, 404p.  cm. 
<br/><br/><label>Standard No.: </label>130,556 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X:5:f, L8