TY  - BOOK
AU  - RASMUSSEN Svend
TI  - Production economics:  The basic theory of production optimisation   
SN  - 9783642146091
U1  - X:(B7:3), Q1 
PY  - 2011///
CY  - New York
PB  - Springer-Verlag         
KW  - Economics
ER  -