The Aslib directory of information sources in the United Kingdom /
Aslib proceedings : new information perspectives /
Aslib book list : monthly list of selected books published in the fields of science, technology, medicine and the social sciences.
Advertising directory. : Slovakia. /
The Foundation directory. Part 2 /
Education directory. Part 2, Public school systems /
Directory 2009 /
Active Directory : implementace a správa Microsoft Active Directory /
International Library Directory : a world directory of libraries /
Embassy directory 1996-1997. /
Active Directory : kapesní rádce administrátora /
Research centers directory /
The Standard Periodical Directory 1967
American art directory Vol. 44
The Adventure sports directory /
Directory of interest groups.
World markets directory.
Ulrichs periodicals directory.
Directory of European associations. Part 1, National industrial trade and professional associations /
Directory of european Associations. Part 2, National learned, scientific and technical societies /
Aslib directory. Volume 1 Information sources in science, Technology and Commerce /