Machlup, Fritz Information through the printed word: The dissemination of scholarly, scientific, and intellectual knowledge - New York: Praeger Publishers Praeger Special studies, 1978 Vol. 1 (Book Publishing: 0-03-047401-9; xi, 301p.)Vol. 2 (Journals: 0-03-047406-10; xxiii, 338p.)Vol. 3 (Libraries: 0-03-047411-6; xv, 201p.) Subjects--Topical Terms: Library science Subjects--Index Terms: Journals Libraries Universal Decimal Class. No.: D 002:001.38 / L8.1