00257nam a22000977a 4500082001200000100003100012245003700043260004100080650001500121700002300136  a220 PRO  aAWAIS, MAISAM TAMMAR,FAWAD  aPR-SOF-1050-Aluminium Alloy 7075  aISLAMABADbNUST COLLEGE OF EMEc2010  aDE-MECH-28  aDR MUHAMMAD SHAHID