TY  - BOOK
AU  - Pierson, N. G. .
TI  - Principles of Economics
U1  - 330 
PY  - 1912///
CY  - New York
PB  - Macmillan and co
KW  - Economics
KW  - G-Economics
KW  - T/G-Economics
N1  - Index
ER  -