TY  - BOOK
AU  - G.K.PUBLISHERS
TI  - GATE-2021 INSTRUMENTATION ENGINEERING 21 YEAR SOLVED PAPER 2000-20 
SN  - 9789390187300
U1  - 378.1662 GKP 
PY  - 2021///
CY  - NEW DELHI
PB  - G.K.PUBLICATIONS (PVT) LTD.
ER  -