TY  - BOOK
AU  - Fuhrmann,André
TI  - An essay on contraction
T2  - Studies in logic, language and information
SN  - 1575860546
U1  - 121.6 
PY  - 1997///
CY  - Estados Unidos
PB  - CSLI Publications & folli
KW  - CREENCIA Y DUDA
KW  - LOGICA
ER  -