TY - BOOK AU - Dennis,Alan AU - Durcikova,Alexandra TI - Fundamentals of business data communications SN - 9187118097922 [IE] PY - 2012/// CY - Hoboken, New Jersey PB - John Wiley & Sons Inc KW - Data transmission systems KW - Computer networks KW - Office practice KW - Automation N1 - Includes index ER -