TY  - BOOK
AU  - Descartes,Rene
AU  - Spinoza,Benedict
TI  - Rules for the direction of the mind, Discourse on the method, Medita tions on first philosophy, objections against the meditations and repli es,the geomentry/ 
SN  - 0852291639
U1  - 808 GRE 
PY  - 1952///, repr., 1987
CY  - Chicago : 
PB  - Encyclopaedia Britannica , 
KW  - Reasoning
KW  - Methodology
KW  - Logic, Symbolic and Mathematical
KW  - Science
ER  -