Secretary PD&MD Dr Raghav Langer during workshop at Srinagar. By Daily Excelsior - February 7, 2023 Share FacebookTwitterWhatsAppPinterestLinkedinTelegramEmailTumblrReddItPrint Secretary PD&MD Dr Raghav Langer during workshop at Srinagar. Secretary PD&MD Dr Raghav Langer during workshop at Srinagar. Follow our WhatsApp channel