00448nam a2200145 4500 540 MEH Mehwish Niaz 11240 Green Syntheis And Characterization Of Calcium Oxide Nanoparticles To Assess Faisalabad, MPhil Chemistry (2017.GCWUF.3320); 2023. 89 HBD Include Index And Bibliography P no 75. Chemistry 2395 Rehaha Nazir 11242 TH 14894 14893