Study of in-house use of Viewdata by organisations
Subtitle: a report to the British Library Research and Development Department.
Series: BLR&D report ; no. 5384; British Library research & development reports ;; rept. no. 5384.
Publisher: Langton Information Systems Ltd.
Published: 1977
Place of publication: London
Language: eng
Format: Microform
Notes: Microfiche. Boston Spa, Wetherby, West Yorkshire : British Library Lending Division, 1977. 2 microfiches : negative ; 11 x 15 cm.