00556nam a22001457a 4500 0 0 0 0 LCC LCC 2019-10-02 Multi-Line Books 1229.00 0 004.6 SHA 56162 2019-10-02 00:00:00 1 BK 26930 26930 9789350146057 (pbk) 004.6 SHA Sharma, Sanjay Deeksha Sharma (editor) V. Sharma (editor) Data communications and computer networks New Delhi S.K. Kataria & Sons 2018 xvi, 960 p. : ill. ; 24 cm. Includes index. Computer science Computer networks Data transmission systems Computer network standard Network management Network security LAN FC BK