000 003480000a22001450004500
008 140223b1991 xxu||||| |||| 00| 0 eng d
041 _aEng
080 _aR1vN N1.1-.4
082 _aR1vN N1.1-.4
100 _aDumitriu Anton
245 _aHistory of logic. 4V.
260 _aNew Delhi
_bHeritage
_c1991
650 _aLogic
650 _aPhilosophy
999 _c68638
_d68638