000 00391nam a22001217a 4500
082 0 _a160
100 1 _aCarnap, Rudolf
_9222926
245 1 0 _aMeaning and necessity :
_ba study in semantics and modal logic
_cRudolf Carnap
260 _aChicago :
_bThe University of Chicago Press,
_c1956.
300 _ax, 258p. ;
_c23 cm.
650 4 _aLogic
_9222927
653 _aSemantics and modal logic - Study
999 _c301819
_d301755