TY  - BOOK
AU  - Pino,Augusto
AU  - Mallol,Federico de
TI  - La excesiva onerosidad de la prestación
PY  - 1959///
CY  - Barcelona
PB  - J.M. Bosch
KW  - Contracts
KW  - Italy
KW  - Local
KW  - Rebus sic stantibus clause
KW  - Spain
KW  - Impossibility of performance
N1  - Includes bibliographical references
ER  -