00806nam a2200277Ia 4500 197924 BIBL 20160527192856.0 900706s1991 caua 001 0 eng 90043670 0805328238 0805328270 (cover) (OCoLC)22114149 DLC DLC PUXA QA76 .H793 1991 004 20 Huhtala, Jon. Local 113052 Computer concepts screen by screen Jon Huhtala, George Novotny. Redwood City, Calif. Benjamin/Cummings c1991. 216 p. ill. 28 cm. Includes indexes. Computers Local 79126 Electronic data processing Local 91176 Novotny, George. Local 143549 149662 149662 0 0 lc 0 QA_76_000000000000000__H793_1991 0 mbl 189848 12 12 20 2016-05-27 37.50 289384 0 QA76 .H793 1991 50000001816361 2016-05-27 00:00:00 r:197924 z:NCC:D 6