TY - BOOK AU - Frempong,Stephen E. TI - Electronics and communications engineering technology / SN - 9781645167259 U1 - 621.382 PY - 2019/// CY - [Place of publication not identified] PB - [Publisher not identified] KW - Telecommunication systems KW - Design and construction KW - Electrical engineering N1 - Includes bibliographical references ER -