Ulrich's periodicals directory. 1997. 35.ed. Vol.5: Indexes; U.S.newspapers and newspaper indexes

Ulrich's periodicals directory. 1993-94. 32.ed.: Incl. Irregular serials & annuals. Vol.5: Newspapers

Ulrich's periodicals directory. 1993-94. 32.ed.: Incl. Irregular serials & annuals. Vol.3: Subjects M-Z

Ulrich's periodicals directory. 1997. 35.ed. Vol.1: Classified list of subjects: A - D

Ulrich's periodicals directory. 1997. 35.ed. Vol.4: Indexes

Ulrich's periodicals directory. 1997. 35.ed. Vol.3: Classified list of subjects: M - Z

Ulrich's periodicals directory. 1997. 35.ed. Vol.2: Classiаfied list of subjects: E - L

Ulrich's periodicals directory. 1993-94. 32 ed.: Incl. Irregular serials & annuals. Vol.1: Subjects A-D

Ulrich's periodicals directory. 1993-94. 32.ed.: Incl. Irregular serials & annuals. Vol.2: Subjects E-L

Ulrich's periodicals directory. 1993-94. 32.ed.: Incl. Irregular serials & annuals. Vol.4: Indexes