00608 a2200217 4500 ITTG63 OSt 20250115011534.0 241215s1981 |||||||||||||||||| #d ITTG ITTG spa 651.8425 A77 ARRANZ RAMONET, ANTONIO. ADMINISTRACION DE DATOS Y ARCHIVOS POR COMPUTADORA/ A. ARRANZ RAMONET. MEXICO: LIMUSA 1981 349 P. 25 CM. INCLUYE INDICE. 10 1.PROCESAMIENTO ELECTRONICO DE DATOS - ADMINISTRACION. ddc 1 20090813 14:22:50 61 61 0 0 ddc 0 0 1 1 GEN 2009-08-13 0 651.8425 A77 13186 2025-01-15 07:15:34 ej.1 2025-01-15 1 0 0 ddc 0 0 1 1 GEN 2009-08-13 0 651.8425 A77 15408 2025-01-15 07:15:34 ej.3 2025-01-15 1 0 0 ddc 0 0 1 1 GEN 2009-08-13 0 651.8425 A77 15409 2025-01-15 07:15:34 ej.4 2025-01-15 1 0 0 ddc 0 0 1 1 GEN 2009-08-13 0 651.8425 A77 15413 2025-01-15 07:15:35 ej.8 2025-01-15 1 0 0 ddc 0 0 1 1 GEN 2009-08-13 0 651.8425 A77 21056 2025-01-15 07:15:35 ej.10 2025-01-15 1