TY - BOOK AU - Proakis, John G. TI - Digital Communications SN - 9780071263788 U1 - 621.382 PRO PY - 2001/// CY - Boston PB - : McGraw-Hill, KW - Computer engineering KW - , Proakis, John G KW - , Signal and systems KW - , Engineering KW - , Comunicaciones digitales KW - and Digital communications ER -