TY  - BOOK
AU  - Pal,Ajit
TI  - Data communication and computer networks / 
SN  - 9788120348455
U1  - 004.65 
PY  - 2014///
CY  - New Delhi : 
PB  - PHI Learning , 
KW  - COMPUTER NETWORKS
KW  - DATA COMMUNICATION
N1  - includes bibliohgraphical references and index
ER  -