00490nam a2200193 4500 SEACOMEC 20250807123132.0 231221b |||||||| |||| 00| 0 eng d SEACOMEC 621.382 T63D tocci,Ronald J. Digital systems : principles and applications Ronald J. Tocci 8th ed. Delhi pearson 2003 Technology Electronics widmer, Neal S BOOK 0 0 ddc 0 0 SEACOMEC SEACOMEC 2006-06-01 0 621.382 J639 345 2023-12-21 16:09:32 2023-12-21 BOOK 276 276