00832nam--2200313---450-99000322625020331620090423120757.0000322625USA01000322625(ALEPH)000322625USA0100032262520090423d1969----km-y0itay50------baengUS||||||||001yyMany-valued logicRescher NicholasNew YorkMac Graw Hill1969XV, 359 p.23 cmLogica matematica511.3RESCHER,Nicholas50144ITsalbcISBD990003226250203316511.3 RES4908/CBS511.300218424BKSCIRSIAV69020090423USA011207Many-Valued Logic340691UNISA