Davidson, Ralph K. <br/><br/>
Economics : analytical approach 
Ralph K. Davidson, Vernon L. Smith and Jay W. Wiley 
 - Homewood  Richard D. Irwin  1962 
 - xviii,460p.; 24cm.- 
 - The Irwin series in economics .
<br/><br/><label>Dewey Class. No.: </label>338.521  / DAV