On-line bibliographic data bases : 1979 directory /

Bibliographic Details
Main Author: Hall, J. L. (James Logan)
Format: Book
Language:English
Published: London : Aslib, 1979.
Subjects:
Description
Item Description:Includes index.
Physical Description:x, 94 pages ; 30 cm.
Bibliography:Bibliography: pages x.
ISBN:0851421156 :