TY  - BOOK
AU  - Shephard, Ronald W
TI  - Theory of cost and production funcations
T2  - Princeton studies in mathematical economics
SN  - 0691041989
U1  - 338.50182 
PY  - 1970///
CY  - New Jersey
PB  - Princeton University Press
KW  - Cost
KW  - Value
KW  - Economics, Mathematical
ER  -