TY  - BOOK
ED  - Instructional Software Research and Development, Lucknow 
TI  - Data Communication and Computer Network 
SN  - 9780070616820
U1  - 004.6 
PY  - 2014///
CY  - New Delhi
PB  - McGraw Hill Education 
KW  - Communication Network
KW  - Data Management
KW  - Computer Network
KW  - Computer Application
N1  - Included Index
ER  -