TY  - BOOK
AU  - Trishna, Knowledge System
TI  - GATE electronics and communication engineering
SN  - 9789352868452
U1  - 378.166205 TRI 
PY  - 2018///
CY  - Uttar Pradesh
PB  - Pearson Education Inc
KW  - Social Sciences
N1  - Includes Index
ER  -