Online bibliographic databases: An international directory
Hall, James L
Online bibliographic databases: An international directory - 2nd ed. - London: Aslib, 1981 - xxx, 213p.
0-85142-138-5
Directory
Bibliographic databases
D 681.3.022(058.7)
Online bibliographic databases: An international directory - 2nd ed. - London: Aslib, 1981 - xxx, 213p.
0-85142-138-5
Directory
Bibliographic databases
D 681.3.022(058.7)