00440nam a2200133Ia 4500008004100000024004600041082002100087100006000108245003500168260002600203600002700229650003300256999001700289260210s9999    xx            000 0 und d  a05B-53-EE, 04B-122-EE & 04B-68-EE  a621.38412072 IRF  aIrfan Ali Siddiqui, Hammad Ahmed & Samad Ullah Khan 0aRF Based Access Control System  aKarachi:bUITU,c2005  aElectronic Engineering  aBachelor of Engineering (BE)  c32927d32927