00584pamaa2200181 4500 0000007904 20060608090000.0 0071003134 621.382 TAU 1986 TK5101 TAU 1986 TAUB Principles of communication systems Herbert Taub, Donald L. Schilling. 2nd ed. New York: McGraw Hill, 1986. xix, 759p.: ill.; 22cm. McGraw Hill series in electrical engineering. Communications and signal processing Telecommunication systems Schilling, Donald L.