Bagad, Vilas S. Data communication systems [Book] / Vilas S. Bagad and Iresh A. Dhotre. - 1st ed. - Pune : Technical Publications, 2009. - various pagings. All. All. ISBN: 9788184316988 Subjects--Topical Terms: Data communication.Systems.Intercultural communication. Dewey Class. No.: 004.6