TY - BOOK AU - Barker, Forrest TI - Communications electronics:systems, circuits, and devices SN - 0-13-153883-7 U1 - 621.38 PY - 1987/// CY - New Jersey PB - Prentice-Hall KW - F M communication system KW - Modulation KW - Telecommunication system N1 - Includes index ER -