TY  - BOOK
AU  - BAUMOL William J Ed.
AU  -  GOLDFELD Stephen M Ed.
TI  - Precursers in mathematical economics :  An anthology   
T2  - Series of reprints of scarce works on political economy;19
U1  - X:(B), K8/SC 
PY  - 1968///
CY  - London
PB  - School of Economics and Political Science     
ER  -