00310nam a22000977a 4500082001200000100004300012245007100055260004100126650001700167700002800184  a220 PRO  aAlyna Ali Chaudhry Javeria Khanum Arif  aPR-SOF-1635-APPLICATIONS OF METAMATERIALS IN MICROWAVE ENGINEERING  aISLAMABADbNUST COLLEGE OF EMEc2017  a DE-ELECT-35  aASSTT PROF ZUBAIR AHMED