TY  - BOOK
AU  - Laver, Michael,
TI  - Social choice and public policy
SN  - 0631146946 (pbk.) :
U1  - 361.61 
PY  - 1986///
CY  - Oxford, OX, UK
PB  - Blackwell
KW  - Policy sciences
N1  - Includes index
ER  -