Downloading from commercial online databases
Subtitle: a survey of recent developments in online information retrieval
By: Margaret Hemmings.
Contributors: British Library.
Series: British National Bibliography Research Fund report -- 21; British National Bibliography Research Fund report -- no. 21.
Publisher: British Library]
Published: 1985
Place of publication: [London
Language: eng
Format: Microform
Number of pages: 78
Subjects: Machine-readable bibliographic data -- Downloading.
Notes: Bibliography: p. 76-78.

Microfiche. [East Ardsley, Wakefield, West Yorkshire : Microform Academic Publishers, 1985] 1 microfiche : negative.