Ulrich's international periodicals directory.
New York : Bowker,
1966-c1999.
Issued in 2 vols., 1965/66-1971/72, 1982-1987/88; in 3 vols., 1988/89-1992/93; in 5 vols., 1993/94-2000.
Kept up to date between editions 1966- by Ulrich's international periodicals directory. Supplement; 1972-76 by: Bowker serials bibliography supplement; 1977-Sept. 1985 by: Ulrich's quarterly; Dec. 1985-June 1988 by: Bowker international serials database update; Sept. 1988- by: Ulrich's update.
Also available online through DIALOG (File no. 480), BRS (ULRI), and the European Space Agency (File no. 103/ULRICH'S PERIODICALS); on CD-ROM as: Ulrich's plus; and as part of CD-ROM: SciTech reference plus.
Periodicals
Ulrich's international periodicals directory. Supplement
Bowker serials bibliography supplement
Bowker international serials database update
Ulrich's quarterly
Ulrich's update
Ulrich's periodicals directory
Irregular serials & annuals
Ulrich's periodicals directory (New Providence, N.J.)
Ulrich's plus
SciTech reference plus