00580nam a2200145Ia 4500008004100000024003200041082002100073100004200094245007800136260002500214600003400239650003300273952011100306999001700417250506s9999    xx            000 0 und d  a05B-066-TE & 05B-081-TE  a621.38456072 WAJ  aMuhammad Rehan Bhatti & Shoaib Yousuf 0aStudy and Simulation of GSM Architecture & Evolution in GSM from 2G to 3G  aKarachi:bUIT,c2005  aTelecommunication Engineering  aBachelor of Engineering (BE)  001040708PR-TEaUITUbUITUd2022-07-26l0o621.38456072 WAJpTE-28r2025-05-06 11:34:20w2025-05-06yPR  c28258d28258