000 004520000a22001690004500
008 140223b1977 xxu||||| |||| 00| 0 eng d
041 _aEng
080 _aR1.595 L7
082 _aR1.595 L7
100 _aPrzelecki Marian
700 _aWojcicki Ryszard
_fEds.
245 _aTwenty-five years of logical methodology in Poland.
260 _aDordrecht
_bD Reidel
_c1977
500 _aSyntheses LIbrary, 87.
650 _aLogic
650 _aPhilosophy
999 _c68871
_d68871