TY  - BOOK
AU  - Buchanan,James M.
AU  - Tullock,Gordon
TI  - The calculus of consent: logical foundations of constitutional democracy 
SN  - 0472061003 
PY  - 1965///
CY  - Ann Arbor
PB  - University of Michigan Press
KW  - Democracy
KW  - Decision making
KW  - Voting
ER  -