TY  - BOOK
AU  - McKenzie,Richard B.
AU  - Tullock,Gordon
ED  - McGraw-Hill Book Company (1909-1917).
TI  - Modern political economy: an introduction to economics 
SN  - 0070451591
PY  - 1978///
CY  - New York
PB  - McGraw-Hill Book Co.
KW  - Ekonomia
KW  - kaba
N1  - Bibliogr. przy rozdz
ER  -