Prof. Dr. N. Geeta Chandra Singha. Physics department Mizoram University, University of Swahili. Permanent address -Po-Dalu, Dist-Cachar, Assam-788111.India. M-9706721701, email id- [email protected]
Prof. Dr. N. Geeta Chandra Singha. Physics department Mizoram University, University of Swahili. Permanent address -Po-Dalu, Dist-Cachar, Assam-788111.India. M-9706721701, email id- [email protected]