LEADER 00000nam 2200241 a 4500 001 0960632 003 UkHlHU 007 t 008 002205 2 1992 000 eng 020 0951535218 040 UkHlHU 050 4 D 5 S3 100 1 Schürer, Kevin. 245 12 A guide to historical datafiles in machine-readable form / |cK. Schürer and S.J. Anderson. 260 London :|bAssociation for History and Computing,|c1992. 300 339p. 650 0 History|xDatabases|xSources. 650 0 History|xDatabases|xDirectories. 650 0 History|xSources|xDirectories. 650 0 Archives|xDirectories. 700 1 Anderson, S. J. 946 650 has non-LCSH elements -- Check for Geac subject headings
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