Author’s Workbook for NEPHIS and KWAC microcom. print. subj. ind. teach. pack., c1982: v. 1, t.p. (C.J. Armstrong)
His Software for printed indexes, a guide, 1981: |b t.p. (C. Armstrong, Dept. of Information Systems Studies, College of Librarianship, Wales Aberstwyth) introd. (Chris Armstrong)
CD-ROM information products, c1990: CIP t.p. (C.J. Armstrong) data sheet (b. 6-3-47)
CD-ROM information products, c1991: v. 2, t.p. (C.J. Armstrong) Brit CIP (Armstrong, C. J. (Christopher J.))
World databases in chemistry, 1996: t.p. (C.J. Armstrong) p. 4 of cover (managing dir. of Information Automation Ltd.; mgr. of Library Association/UKOLUG Centre for Information Quality Management)