TY  - BOOK
AU  - Uzair Khan, Basit Waheed, Shariq Ahmed Khan & Ramsha Gul
TI  - GAS leakage Protection System
U1  - 629.83072 UZA 
PY  - 2012///
CY  - Karachi
PB  - UIT
KW  - Electrical Engineering
KW  - Bachelor of Engineering (BE)
ER  -