TY  - BOOK
AU  - Buchanan, James M.
AU  - Tullock, Gordon
TI  - Calculus of consent: logical foundations of constitutional democracy
SN  - 0472061003
U1  - 321.8 
PY  - 1962///
CY  - Michigan
PB  - Ann Arbor Paperbacks and University of Michigan Press
N1  - Includes appendix and notes
ER  -