TY  - BOOK
AU  - Das, J
TI  - Review of digital communication : state of the art in digital signalling, digital switching and data networks
SN  - 8122411794
CY  - New Delhi
KW  - Communication networks
KW  - Communication--Data transmission, Coding, Cable and Radio systems
KW  - Digital
KW  - Electronic switching systems
N1  - Includes bibliographical references and index
ER  -