TY  - BOOK
AU  - BRIGHT,PS
AU  - MALHOTRA,AM
TI  - Bright Carrer`s BSNL TTA (Telecom Technical Assistant)
SN  - 978-81-7199-460
U1  - 658.3111 
PY  - 2011///
PB  - Bright Publishers Karumalloor
ER  -