T. N. Ganapathy & KR Arumugam books & textbook
Yoga of Siddha Tirumular: Essays on the Tirumandiram
T. N. Ganapathy & KR Arumugam Marshall Govindan
Kriya Yoga Publications /2004-10-02 Paperback / 534 Pages
isbn-10: 1895383218 / isbn-13: 9781895383218
