TY  - BOOK
AU  - Biswas A K
ED  - Indian Statistical Institute. Research and Training School
TI  - On sraffa's production of commodities by means of commodities: a mathematical anallysis
U1  - 330.72 
PY  - 1972///
CY  - Calcutta
PB  - ISI
KW  - Commodities
KW  - Economics
ER  -