00746cam a22001694a 4500 9780070595019 (pbk) 0070595011 (pbk) 621.3821 LEO Leon-Garcia, Alberto Indra Widjaja Communication networks fundamental concepts and key architectures New Delhi McGraw-Hill Education (India) Private Limited 2014 xxvii, 900 p. : ill. ; 24 cm. Includes appendix, bibliographical references and index Computer network architectures Telecommunication systems Computer networks Data link layer Layered architectures Network architectures Digital transmission Communication Circuits FEAS BK 0 0 0 0 RIU RIU 2016-05-04 Purchased: Allied Book Company 1321.00 0 621.3821 LEO 28190 2016-05-04 00:00:00 1 2016-05-04 BK 0 0 0 0 fsd fsd 2018-09-15 Purchased: 1321.00 0 621.3821 LEO 41883 2018-09-15 00:00:00 2 2018-09-15 BK 0 0 0 0 fsd fsd 2018-09-15 Purchased: 1321.00 0 621.3821 LEO 41884 2018-09-15 00:00:00 3 2018-09-15 BK 15336 15336