SINHA, R. K., SINGH, A. and VAITHILINGAM, M. (2007) “Population Studies at a Distance : A Case Study of Success within Dual-Mode Teaching at IIPS in India”, Asian Journal of Distance Education, 5(1), pp. 54-64. Available at: https://asianjde.com/ojs/index.php/AsianJDE/article/view/89 (Accessed: 22November2024).