Master Thesis entitled”Cellulose Grafted with B-Cyclodextrin for Waste Water Purification form Metals and organic Materials”  (in Program Chemistry)  by “Hadeel Abu Dehmaz” will be defended on Thuresday 25^thApr.2019,  under the supervision  of “Dr.Othman Hamed & Prof. Shehdeh Joudeh” by (9.0 0) am in the  Korean Institute/B1090