TY  - BOOK
AU  - Musgrave Richard A
AU  -  Buchanan James M
TI  - Public finance and public choice :  Two contrasting   
SN  - 0262024624
U1  - X7, N9/SC 
PY  - 1999///
CY  - Cambridge
PB  - MIT Press USA        
KW  - Public Finance
N1  - Bibliography : P 259-64
ER  -