Online bibliographic databases : an international directory.
Online bibliographic databases : an international directory.
- 2nd ed.
- London : Detroit, Mich. : Aslib ; Distributed exclusively i n the USA and Canada by Gale Research Co., c1981-
- v. ; 24 cm.
Subtitle varies. Compilers: 1981- J.L. Hall, M.J. Brown. Latest issue consulted: 3rd ed.
Third ed. lacks chronological designation.
0851421385
Machine-readable bibliographic data -- Directories.
Information storage and retrieval systems -- Directories.
Bibliographical services -- Directories.
Systáemes d'information -- Râepertoires.
Recherche documentaire automatisâee -- Râepertoires.
029.7025 HAL
Z 699.22 O58
Subtitle varies. Compilers: 1981- J.L. Hall, M.J. Brown. Latest issue consulted: 3rd ed.
Third ed. lacks chronological designation.
0851421385
Machine-readable bibliographic data -- Directories.
Information storage and retrieval systems -- Directories.
Bibliographical services -- Directories.
Systáemes d'information -- Râepertoires.
Recherche documentaire automatisâee -- Râepertoires.
029.7025 HAL
Z 699.22 O58