Prof Bhim Singh paying tributes to 1966 martyrs at Science College. By Daily Excelsior - October 18, 2015 Share FacebookTwitterWhatsAppPinterestLinkedinTelegramEmailTumblrReddItPrintKoo Prof Bhim Singh paying tributes to 1966 martyrs at Science College. Prof Bhim Singh paying tributes to 1966 martyrs at Science College. Follow our WhatsApp channel