Gorman, W.M. <br/><br/>
Tricks with utility functions / 
W.M. Gorman 
 - London :  London School Economics ,  1975 
 - Various Pages. :  ill. ;  20 cm. 
 - LSE Econometrics Programme/Discussion paper  No. B1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public services
<br/><br/><label>Gov. Doc. Class. No.: </label>GB LSE EP DP-B1 Pt.2