Research and development in information retrieval: Proceedings of the third joint BCS and ACM symposium / King's College, Cambridge 2-6 July 1984 - London: Cambridge University Press, 1984 - 433p. ISBN: 0521268656 Subjects--Topical Terms: Information science Subjects--Index Terms: Research Universal Decimal Class. No.: D 002:681.3](082.2) / M4