00247nam a22000977a 4500 978-0137909100 IESE 005.72 DET the Hidden Language of Computer Hardware and Software CODE ddc BK 2nd Ed 615936 615936 0 0 ddc 0 0 IESE IESE 2026-01-26 0 005.72 DET IESE-4041 2026-01-26 2026-01-26 BK