000 004890000a22001570004500
008 140223b1954 xxu||||| |||| 00| 0 eng d
041 _aEng
080 _aR14 J4
082 _aR14 J4
100 _aReichenbach Hans
245 _aNomological statements and admissible operations.
260 _aNew York
_bNorth-Holland Publ Co.
_c1954
440 _aStudies in Logic and the Foundations of Mathematics, ed by L E J Bruwer and others. 10.
650 _aPhilosophy
650 _aSymbolic
999 _c68945
_d68945