00706nam a22002171 4500 1/23324 950403s1977 enk 001 0eng d 0471042544 25027 DLC GR-PeUP 658.05 OR Orilia, Lawrence. Student workbook for business data processing systems/ Lawrence S.Orilia,Nancy B.Stern, Robert A.Stern. 2nd ed. Santa Barbara: John Wiley, c1977. vii,88 p.: tabl.; 24 cm. Includes index. Business Data processing. Stern, Nancy B. Stern, Robert A. INST UNIPILB MAIN 20040720 658.05 OR 00110671 00110671 LOAN 0 1