00622nam a2200217Ia 4500 NORSU 20240514072528.0 240214s9999 xx 000 0 und d 1-58450-329-7 NORSU-Dum NORSU-Dum 004.6 P88 2004 Prasad, K.V. Principles of digital communication systems and computer networks by K.V. Prasad Charles River Media, Inc. 2004 xxiv, 742 pages; 23 cm. Includes index Digital communications--Computer networks BK ddc ddc 0 0 ddc 0 0 NORSU-Dum NORSU-Dum RES 2024-02-14 31800 0 Res 004.6 P88 2004 NORSU000010101 2024-02-14 2024-02-14 BK 5137 5137