TY  - BOOK
AU  - Roberts Fred S.
TI  - Measurement theory with applications to decision making utility and the social sciences
T2  - Encyclopedia of mathematics and its applications; 7
U1  - Delta:(B), L9(RR) 
PY  - 1979///
CY  - Reading
PB  - Addison-Wesley       
KW  - SOCIAL SCIENCES
ER  -