TY  - BOOK
AU  - Pascal,Blaise
ED  - Scientific treatises
TI  - The provincial letlers pensees scientific treatises
T2  - Great Books of the Western World
U1  - 803.2 
PY  - 1980///
CY  - Chicago
PB  - Encyclopaedia Britannica
KW  - Jesuitas
KW  - Literatura
KW  - Colecciones de escritos
KW  - Port Royal
ER  -