COUCH LEON W II. (2009). DIGITAL & ANALOG COMMUNICATION SYSTEMS (7 ED.). PEARSON.
Dyfyniad Arddull ChicagoCOUCH LEON W II. DIGITAL & ANALOG COMMUNICATION SYSTEMS. 7 ED. NEW DELHI: PEARSON, 2009.
Dyfyniad MLACOUCH LEON W II. DIGITAL & ANALOG COMMUNICATION SYSTEMS. 7 ED. PEARSON, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.