TY  - BOOK
AU  - Christian, Bidard.
AU  - Guido, Erreygers,
TI  - The analysis of linear economic systems: Father Maurice Potrons pioneering works 
SN  - 9780415473217
U1  - 330.0151 
PY  - 2010///
CY  - London
PB  - Routledge
KW  - ECONOMICS
ER  -