TY - BOOK AU - Tomasi,Wayne TI - Electronic communications systems: fundamentals through advanced SN - 013220021X AV - TK5101 .T625 1994 U1 - 621.382 20 PY - 1994/// CY - Englewood Cliffs, N.J. PB - Prentice Hall Career & Technology KW - Telecommunication systems N1 - Includes index ER -