Home › Authors › Upendrakumar Das 👤 Upendrakumar Das b. 1910 · 4 books Books by Upendrakumar Das Yoginīhr̥dayam Yoginīhr̥dayam 1986 Kulārṇavatantram Kulārṇavatantram 1976 Bhakta Kabīra Bhakta Kabīra 1974 Śāstramūlaka Bhāratīẏa śaktisā Śāstramūlaka Bhāratīẏa śaktisādhanā 1966