Simmons, Peter J. <br/><br/>
Choice and demand / 
Peter J. Simmons 
 - London :  Macmillan,  1974 
 - vi, 120 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> PND 1.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Consumption (Economics)--Mathematical models<br/>Supply and demand--Mathematical models
<br/><br/><label>Dewey Class. No.: </label>339.018