Ulrich's periodicals directory.

Ulrich's periodicals directory. - New Providence, NJ : R R. Bowker, 2000. - v. ; 29 cm.

Issued in 5 vol. -2003; issued in 4 vol., 2004-

Includes Irregular serials & annuals and Ulrich's update.

Closed access.


Periodicals--Directories.
Periodicals--Directory.