Ryan, W. J. L. <br/><br/>
Price Theory 

 - Delhi  Macmillan India Ltd.  1958 
 - 399 p. 
<br/><br/><label>ISBN: </label>333929039  95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>338.52  / RMN