Armey, Richard K., 1940- <br/><br/>
Price theory  a policy-welfare approach 
Richard K. Armey 
 - Englewood Cliffs, N.J.  Prentice-Hall  1977 
 - xv, 367 p. : graphs ; 24 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0136996949 
<br/><br/><label>LCCN: </label>76-027666 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics