কঠোপনিষদ পাঠ : স্বামী তত্ত্বসারানন্দ Reading from Kathopanishad by Swami Tattwasarananda, during the celebration of Swami Vivekananda’s birthday at Belur Math on 17 January 2020. Belur MathKathopanishadSwami Vivekananda Birthday 2020Video