TY - BOOK AU - Panko,Raymond R. TI - Business data networks and telecommunications SN - 9780131273153 (pbk.) : U1 - 005.71 PAN PY - 2005/// CY - Upper Saddle River, N.J. PB - Prentice Hall KW - Data transmission systems KW - Study guides KW - Computer networks KW - Management KW - Business enterprises KW - Computers and IT KW - ukslc KW - Computer networking & communications KW - thema KW - Business & Management N1 - Previous ed.: 2003; Includes index; Includes bibliographical references and index ER -