Libraries as Information Service Agencies

"The On-Line Revolution in Libraries." Proceedings of the 1977 Conference in Pittsburgh, Pennsylvania. Ed. by Allen Kent, Thomas J. Galvin , New York and Basel, 1978.

Compare with Richard de Gennaro on the same Congress, loc. cit. p. 177-

Bernhardt, Ursula. "Bestandsaufnahme der in der Bundesrepublik Deutschland existierenden Stellen mit Informationsvermittlungs- und Beratungsfunktion." 1980, p. 7 in: Bundesministerium fur Forschung und Technologie. Forschungsbericht ID 80-011, 1980.

Atherton. Pauline and Roger W. Christian . "Librarians and On-Line Sernices. " White Plains. NY. 1977, 0. 12: approximately 400 in the year 1977.

Compare with Handbuch der Bibliothekswissenschaft 2nd ed. Vol. 2, 1961, p. 290.

Handbuch der Biblothekswissenschaft 2nd ed. Vol. 3, No. 1, 1955, p. 813.

Leyh, Georg. "Das Dogma der systematischen Aufstellung." In: Zentralblatt für Bibliothekswesen, Vol. 29, 1912, p. 241- ; Vol. 30. 1913, p. 97- ; Vol. 31, 1914, p. 398-

Avram, Henriette D. "The Impact of Technology on Legislation Affecting Libraries." In: IFLA Journal 6, 1980, p. 8-12.

Drennan, Henry T. "The Numbers of Serials." In. The Serials Lihrarian, Vol. 1, No. 3, 1977, pp. 215-220 (in the year 1700 there were 10 periodicals, 1850: 1,000; 1900: 10,000; 1977. 100.000. If one were to continue this curve there would be one million periodicals in the year 2000).

Ulrich's International Periodicals Directory lists 1956 (8th ed.) 16,000 periodicals, 1969/ 70 (13th ed.) 40,000 periodicals; 1979/80 (18th ed.) 62.000 periodicals.

Neureuther. Horst: "Die Fachpresse in Zahlen." In: "Börsenblatt für den Deutschen Buchhandel Frankiurter Ausgabe", 35.Jg., Sondernummer 15, November 1979 , pp. 4-22 (Since then the number of periodicals published in the Federal Republic of Germany has risen from 3,327 in the year 1975 to 4,061 in the year 1976. This is a rate of increase of 22%).

"Vordringliche Maßnahmen zur Verbesserung des Nachweises von Zeitschriftenliteratur über die Zeitschriftendatenbank." In: Zeitschrift für Bibliothekswesen und Bibliographie, Vol. 27, 1980, pp. 207-212.

Tehnzen, J. : "Tiborder, On-line Bestellungen bei der TIB ." In: Nachrichten für Dokumentation, Vol. 31, 1980, p. 43-

Kaltwasser, Franz G. : "Universal Bibliographic Control (UBC) ." In: "Unesco Bulletin for Libraries" 25, 1971, pp. 252 259.

Anderson Dorothy : Universal Bibliographic Control. Pullach b. München, 1974.

see also "UBC News". In: International Cataloguing. Quarterly bulletin of the IFLA International Office for UBC. London, 1, 1971-

Line, M.B. : "Universal Availability of Publications." In: IFLA Journal Vol. 6, 1980, pp. 147-149. (see also there the announcement of his forthcoming monograph on UAP).