TY - BOOK AU - Gibson,J.R. TI - Electronic logic circuits SN - 0713134070 : AV - TK7868.L6 G52 U1 - 537.5GIB 21 PY - 1979/// CY - London PB - Edward Arnold KW - Logic circuits KW - Physics N1 - Includes index; Bibliography: p. [111] ER -