POLLACE Robert A <br/><br/>
Demand System Specification And Estimation. 
POLLACE Robert A; WALES Terence J 
 - New York  Oxford           1992 
 - 219p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:1:(S:44):(B), N2/TD