TY  - BOOK
AU  - BHARDWAJ Krishna Ed.
AU  -  SCHEFOLD Bertram
TI  - Essays on piero sraffa:  Critical perspectives on the revival of classical theory.   
U1  - XxM98s:g, N/SC 
PY  - 1990///
CY  - London
PB  - Unwin Hyman         
ER  -