World directory of design education. /
Education Directory. 1966-1967 - Part.4. Education Associations.
Education directory 1971-1972 public school systems.
Directory of Continuing Education Opportunities for Library. Information Media. Personnel.
Aslib directory. Volume 1 Information sources in science, Technology and Commerce /
The Foundation directory. Part 2 /
Directory 2009 /
Active Directory : implementace a správa Microsoft Active Directory /
Advertising directory. : Slovakia. /
International Library Directory : a world directory of libraries /
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 /