Orilia, Lawrence Introduction to business data processing / Lawrence S. Orilia. - Second edition - xxxviii, 784 pages : illustrations ; 25 cm - Grolier Business Library ; 12. . Includes index. LCCN: 78012777 Subjects--Topical Terms: Business--Data processingElectronic data processing LC Class. No.: HF5548.2 / .O755 1982