Uva Wellassa University2022-07-112022-07-112011http://www.erepo.lib.uwu.ac.lk/bitstream/handle/123456789/9316/IIT361-2%20OPERATIONAL%20RESEARCH%202011.pdf?sequence=1&isAllowed=yenOPERATIONAL RESEARCH - SEMESTER-2Past PapersOPERATIONAL RESEARCH - IIT361-2Exam Paper