
This translation originally published: London : Allen and Unwin, 1976. - Translation of: 'Hatha Yoga Ubungsbuch' Germany : Drei Eichen Verlag Hermann Kissener, 1971.
Yoga week by week : exercises and meditations for all the year round by Selvarajan Yesudian. ISBN 0041490517. Published by Unwin Paperbacks in 1979. Publication and catalogue information, links to buy online and reader comments.