01009nam--2200313---450-99000322791020331620090424133730.0000322791USA01000322791(ALEPH)000322791USA0100032279120090424d1958----km-y0itay50------baengUS||||||||001yy<<An>> investigation of the law of thought an which are founded the mathematical theories of logic and probabilitiesNew YorkDover Publ.1958424 p.ritr.20 cmTeoria degli insiemi511.32BOOLE,George45065ITsalbcISBD990003227910203316511.32 BOO4979/CBS511.3200218481BKSCIRSIAV69020090424USA011337Investigation of the law of thought an which are founded the mathematical theories of logic and probabilities1013329UNISA