00414nam a2200121Ia 4500008004100000024005300041082001800094100006100112245003400173260002500207600002700232650003300259250506s9999    xx            000 0 und d  a11B-46-EL, 11B-76-EL, 11B-84-EL & 12B-183-EL  a629.83072 UZA  aUzair Khan, Basit Waheed, Shariq Ahmed Khan & Ramsha Gul 0aGAS leakage Protection System  aKarachi:bUIT,c2012  aElectrical Engineering  aBachelor of Engineering (BE)