Proakis, John G. Digital Comunications / John G. Proakis - Japón : McGraw-Hill, 1983 - xvi, 608 p. ; 20 cm. - McGraw-Hill Series In Electrical Enginnering. Comunication and Information Theory . ISBN: 0070509271 Subjects--Topical Terms: Computadoras digitales electrónicasComunicación LC Class. No.: TK 5102 7 / P76