00500nam a2200133Ia 4500008004100000024006000041082002000101100008000121245005700201260002600258600003200284650003300316999001700349260210s9999    xx            000 0 und d  a99A-001-CS, 99A-019-CS, 99A-021-CS & 99A-023-CS  a621.3981072 NOO  aShaheena Noor, Adil SAarfaraz Malik, Usama bin Razi & Urooj Alam Abbasi 0aWireless Public Addressing and Device Control System  aKarachi:bUITU,c1999  aComputer System Engineering  aBachelor of Engineering (BE)  c32631d32631