00424 a2200121 4500 MIT-6 Kiran Sonia Transforming database relations to source ontology in data integration Kiran Sonia Islamabad: NUST School of Electrical Engineering & Computer Science, 2008. xiii, 119 p. : ill. ; 27 cm. Supervisor : Dr. Sharifullah Khan. PR MIT-6 KIR 9293 9293 0 0 0 0 CL CL 0 MIT-6 KIR SEECSP00764 2012-11-14 2012-11-14 PR