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Dr.S.Velmathi, FRSC
Professor and Head
Department of Chemistry
National Institute of Technology
Tiruchirappalli-620015
Email:velmathis@nitt.edu
svelmathi@hotmail.com
Tel:91-431-2503640
Dr.S.Velmathi, FRSC
Professor and Head
Department of Chemistry
National Institute of Technology
Tiruchirappalli-620015
Email:velmathis@nitt.edu
svelmathi@hotmail.com
Tel:91-431-2503640