SELVARAJ, D. A Study on the Synoptic Account of the Pricing Policy Followed by the Erstwhile State Owned Telecommunication Services in India. Research Bulletin, [S. l.], v. 37, p. 63–82, 2013. DOI: 10.33516/rb.v37i0.63-82p. Disponível em: http://icmai-rnj.in/index.php/rb/article/view/100137. Acesso em: 5 jul. 2024.