LEADER 00599nam0-22002291i-450-
001 990001305050403321
035   $a000130505
035   $aFED01000130505
035   $a(Aleph)000130505FED01
035   $a000130505
100   $a20000920d--------km-y0itay50------ba
101 1 $aeng
200 1 $aTheory of Formal Systems$fby SMULLYAN R.M.
700  1$aSmullyan,$bRaymond M.$050650
801  0$aIT$bUNINA$gRICA$2UNIMARC
901   $aBK
912   $a990001305050403321
952   $aC-11-(47$b3769$fMA1
959   $aMA1
996   $aTheory of Formal Systems$9340274
997   $aUNINA
DB    $aING01