00572 a2200217 4500 ITTG517 OSt 20250115011547.0 241215s1982 |||||||||||||||||| #d ITTG ITTG spa 001.64 H471 HERNANDEZ J., RICARDO. EL ALMA DE LA COMPUTADORA/ RICARDO HERNANDEZ J. MEXICO: C.E.T.C.E. 1982 429 P. 24 CM. INCLUYE INDICE. 2 1.COMPUTADORAS DIGITALES ELECTRONICAS. ddc 1 20090813 14:22:52 499 499 0 0 ddc 0 0 1 1 GEN 2009-08-13 0 001.64 H471 13152 2025-01-15 07:15:47 ej.1 2025-01-15 1 0 0 ddc 0 0 1 1 GEN 2009-08-13 0 001.64 H471 13153 2025-01-15 07:15:47 ej.2 2025-01-15 1