TY  - BOOK
AU  - Roncaglia Alessandro
TI  - Piero Sraff :  His life thought and cultural heritage   
T2  - Routlwdge Studies in lthe History of Economics, 38
U1  - XxM98S, P0 
PY  - 2000///
CY  - London
PB  - Routledge          
N1  - Bibliography : P 111-25
ER  -