TY - BOOK AU - Haykin , Simon AU - Michael, Moher TI - Communication systems SN - 9788126521517 U1 - 621.382 PY - 2010///; 2012; 2014 CY - New Delhi PB - John Wiley & Sons KW - Computer architecture KW - Computer network KW - Telecommunication system N1 - Includes bibliographical references and index; Book Emporium, Silchar; Orient Publications,Guwahati ER -