TY - BOOK AU - Levine, Morris E., TI - Digital theory and practice using integrated circuits T2 - Prentice-Hall series in electronic technology SN - 0132126133 AV - TK7868.D5 L47 PY - 1978/// CY - Englewood cliffs, n. j. PB - Prentice Hall KW - Circuitos integrados digitales ER -