Ulrich's International Periodicals Directory. 1965-1966, vol. 1, Scientific, Technical and Medical : A classified quide to a selected list of current periodicals, foreign and domestic /
Ulrichs periodicals directory.
Ulrich´s international periodicals directory 1987-88. Vol. 1, A-L
Ulrich's international periodicals directory 1987-88. Vol. 2, M-Z with indexes
Directory of current periodicals and press clippings.
The Standard Periodical Directory 1967
International index to periodicals : formerly readers guide supplement : devoted chiefly to the humanities and science.
International Library Directory : a world directory of libraries /
A Select List of Periodicals and Publications of Learned Societies.
British union - catalogue of periodicals incorporating world list of scientific periodicals : new periodical titles 1960-1968 /
Jurskij period /
Publisher´s international directory = Internationales Verlagsadressbuch /
Klimakteričeskij period /
World List of Scientific Periodicals Publi
International telephone directory 1956.
International telephone directory 1957.
International directory of libraries for the blind /
The international foundation directory 2003. /
Publishers´ international ISBN directory : 2, Numerical ISBN section /
Publishers´ international ISBN directory : 3, Alphabetical section /
Ulrich's international periodicals directory : a classified guide to a selected list of current periodicals, foreign and domestic. [Volume] 2, Arts, humanities, business & social sciences /