TY  - BOOK
AU  - Peterson,Larry L.
AU  - Davie,Bruce S.
TI  - Computer Networks : A Systems Approach
SN  - 9780123850591
U1  - 004.6 
PY  - 2012///
CY  - Amsterdam
PB  - Elsevier, 
KW  - Computers
KW  - Computer networks
KW  - INFORMATION TECHNOLOGY
KW  - COMPUTER SCIENCE
ER  -