TY  - BOOK
AU  - Kocharians,Narbik
TI  - CCIE Routing and Switching v5.0 Official Cert Guide 
SN  - 9789332541283
U1  - 004.6 KOC  
PY  - 2015///
CY  - India : 
PB  - Pearson , 
N1  - Includes index
ER  -