LEADER 00000nam 2200205 a 4500 001 0389008 003 UkHlHU 007 t 008 002508 1 1962 000 eng 040 UkHlHU 050 4 BC 135 B5 100 0 Beth, Evert Willem. 245 00 Formal methods :|ban introduction to symbolic logic. 260 Dordrecht :|bReidel,|c1962. 300 170p. 650 0 Logic|xMathematics. 946 650 |a & |x subfields only. In at least one case all subfields comprise single words only -- Check for Geac subject headings 946 650 has non-LCSH elements -- Check for Geac subject headings
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