TY - BOOK AU - Stallings, William TI - Data and computer communications SN - 9788178084428 U1 - 004.6 STA PY - 2001/// PY - 2014/// CY - Delhi PB - : Pearson KW - Computer Science KW - Computer networks KW - Teleinformatica KW - Stallings , William KW - Data Transmission System KW - and Data and computer communications ER -