Jaffe W Au. <br/><br/>
Elements of pure economics or the theory of social 

 - New York  Irwin           1969 
 - 618p.  cm. 
<br/><br/> Appendix: P 461-610 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General Economics
<br/><br/><label>Dewey Class. No.: </label>X, J4;3