Roberts, F.S <br/><br/>
Measurement theory  with applications to decision making, utility, & the social sciences 
F.S. Roberts 
 - Massachusetts  Addison-Wesley  1979 
 - xxii  420 
 - Encyclopaedia of mathematics & its applications 7 .
<br/><br/><label>ISBN: </label>020113506x 
<br/><br/><label>Dewey Class. No.: </label>15.03  / ROBE