00438pamaa2200157 4500 0000012117 20111021090000.0 0133720462/0133999653(pbk) 621.382 ROD 1996 TK5105 ROD 1996 Roden Analog and digital communication systems Martin S. Roden. 4th ed.. New Jersey: Prentice Hall, 1996. xiv, 560p.: 25cm. Telecommunication