TY - BOOK AU - Ritterman,Saul A. TI - Computer circuit concepts SN - 0070529523 AV - TK7888.4 .R58 1986 U1 - 621.3819/5835 19 PY - 1986/// CY - New York PB - McGraw-Hill KW - Computers KW - Circuits N1 - Includes index ER -