Lancaster, Kelvin <br/><br/>
Consumer demand :  a new approach / 
Kelvin Lancaster 
 - New York :  Columbia U.P.,  1971 
 - 177 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>0231033575 
<br/><br/><label>LCCN: </label>75-173984 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Consumers