00849nam  2200241u  4500001000800000005001700008008004100025035002100066906004500087010001700132040001900149050002000168100005000188245004600238260004300284300002600327650005700353650004500410650003800455740002100493991005800514099003500572791809100000000000000.0821020s1951    nyuc          000 0 eng    9(DLC)   54003351  a0bcbccpremunvduencipf19gy-gencatlg  a   54003351   aDLCcCarPdDLC00aBC135b.B7 19511 aBoole, George,d1815-1864. [from old catalog]13aAn investigation of the laws of thought,   a[New York]bDover Publicationsc[1951]  a424 p.bport.c21 cm. 0aLogic, Symbolic and mathematical. [from old catalog] 0aThought and thinking. [from old catalog] 0aProbabilities. [from old catalog]  aLaws of thought.  bc-GenCollhBC135i.B7 1951p00016930556tCopy 1wPREM  aboole-investigation-1072279040