S. Chitra, Principal, Er. Perumal Manimekalai College of Engineering, has bagged a national-level award from the Computer Society of India (CSI), a release from the college says. CSI, an autonomous and Pan India body conferred the ‘Paper Presentation Award’’ on Ms. Chitra at its international conference held in Kolkatta recently. Ms. Chitra was selected for the award for her presentation of research paper on ‘Software Reliability’. She had submitted about 30 titles on the subject and one of the papers was selected for the award, the release said.