TY  - BOOK
AU  - Schefold, Bertram,
TI  - Mr. Sraffa on joint production and other essays
SN  - 0043381502 (alk. paper)
U1  - 338.01 
PY  - 1989///
CY  - London
PB  - Unwin Hyman
KW  - Prices
ER  -