Library Systems Seminar, London, October 24-26, 1979 - Library Systems Seminar 1979 : London).; Noerr, Peter L. (London : British Library, 1979)
At head of title: INTERMARC Software-subgroup Seminar 2.
Keywords: Information storage and retrieval systems -- Congresses; Libraries -- Automation -- Congresses; kokousjulkaisut