Junaid ur Rehman Photocatalytic Degradation of Methylene Blue by Tin and Indium doped Sol-Gel Reflux Synthesized Titania / Junaid ur Rehman. - Islamabad: SCME - NUST, 2017. - 49 p. : ill ; 30cm. ISBN: Subjects--Topical Terms: Material and Surface Engineering MS-Thesis. Dewey Class. No.: 620.44