00449nam a2200121Ia 4500008004100000024004800041082002000089100006300109245006900172260002600241600002700267650003300294260210s9999    xx            000 0 und d  a11B-121-EL, 11B-112-EL & 11B-120-EL  a633.9164072 ZAI  aZain Ul Abdin Awan, Syed Ali Javed & M. Kafeel Hussain 0aMonitoring and Management of Telecommunication Sites Through GSM  aKarachi:bUITU,c2011  aElectronic Engineering  aBachelor of Engineering (BE)