000 004390000a22001690004500
008 140223b1950 xxu||||| |||| 00| 0 eng d
041 _aEng
080 _aR1OB J0
082 _aR1OB J0
100 _aAckermann W
700 _aHilbert D
245 _aPrinciples of mathematical logic, tr. fr. German by Lewis M Hammond and others.
260 _aNew York
_bChelsea
_c1950
500 _aB:(R)
650 _aLogic
650 _aPhilosophy
999 _c68839
_d68839