Fruehling, Rosemary T. Office Systems: People, Procedures, and Technology. - 2nd/ed. - Minnesota : Paradigm Publishing International, c1992. - vii, 612p. illus (pbk) 24cm. Includes Index ISBN: 1561184039 Subjects--Topical Terms: Electronic Office Machines--c1992--Minnesota--PaperbackOffice Practice - Automation--c1992--Minnesota--PaperbackSystem - Business Office--c1992--Minnesota--Paperback