Information systems in the 80's: Products, markets, and vendors / Prentice-Hall - New Jersey: Prentice-Hall, 1982 - xiii, 383p. ISBN: 0-13-464560-X Subjects--Topical Terms: Information science Subjects--Index Terms: Computer industry Datenverarbeitung Universal Decimal Class. No.: D 002: 681.3''1980'' M2