TY - BOOK AU - Muthukumaran B. TI - Computer networking SN - 9780070617254 (pbk) U1 - 004.6 PY - 2002/// CY - New delhi PB - Mcgraw-hill education KW - Computer networking KW - Computer science KW - Communication data processing KW - Security KW - Computer network protocols KW - FC N1 - Includes index, bibliography and appendix ER -