TY  - BOOK
AU  - Boole,George
TI  - An investigation of the laws of thought, on which are founded the mathematical theories of logic and probabilities
AV  - BC135 .B7 1854a
U1  - 160 BOO 
PY  - 1854///
CY  - London
PB  - Walton and Maberly; [etc., etc.]
KW  - Logic, Symbolic and mathematical
KW  - Thought and thinking
KW  - Probabilities
ER  -