The hepatitis knowledge base
Subtitle: a new direction in information retrieval : a preliminary study of the knowledge base and its value in Britain
By: John Carson.
Series: British Library R&D report -- 5768; British Library research & development reports -- 5768
Publisher: British Library Research and Development Dept.
Published: 1983
Place of publication: [London]
Language: eng
Number of pages: 38
Subjects: Information retrieval.; Information storage and retrieval systems -- Medicine.
Notes: "February 1983".

Bibliography: p. 28.