TY  - BOOK
AU  - Roncaglia, Alessandro
TI  - Sraffa and the theory of prices
SN  - 47199538
CY  - New York
KW  - Non - basic product
KW  - Prices
KW  - Sraffa piero production of commodites
KW  - sraffas prices
KW  - Standhrad commodity
ER  -