TY  - BOOK
AU  - Drake Alvin W. et al Ed.
TI  - Analysis of public systems
SN  - 0262040387
U1  - X93:(B2893).73.N7, L2 
PY  - 1972///
CY  - Cambridge
PB  - M. I. T. Press       
KW  - Public Sector Economics
ER  -