Tabriz, Ayesha Antifungal Polymeric Membranes with Chitosan Functionalized Quaternary Ammonium Salt for Drinking Water Treatment Ayesha Tabriz. - Islamabad : SCME - NUST, 2016. - xv, 37 p. ill. : 30cm. ISBN: Subjects--Topical Terms: Nanoscience and Engineering - MS Thesis. Dewey Class. No.: 620.5