TY - BOOK AU - Hioki,Warren TI - Telecommunications SN - 0139026851 AV - TK 5101 .H49 1990 U1 - 621.382 20 PY - 1990/// CY - Englewood Cliffs, N.J. PB - Prentice Hall KW - Telecommunication N1 - Includes bibliographical references (p. 416-417) ER -