TY  - BOOK
AU  - Stallings, William
TI  - Data and computer communications
SN  - 9789332518865
U1  - 004.6 
PY  - 2014///
CY  - Noida
PB  - Dorling Kindersley (India)
KW  - Computer networks
KW  - Data transmission systems
N1  - Includes bibliographical references and index
ER  -