Armey, Richard K. <br/><br/>
Price theory  : a policy-welfare aproach 

 - Englewood Cliffs, N.J., :  Prentice-Hall,  1977 
 - 367 p.  ; gráfs 
<br/><br/><label>LCCN: </label>20706 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Precios.
<br/><br/><label>Dewey Class. No.: </label>338.52  / A7