Best of
Gnosticism
1979
Siva Sutras: The Yoga of Supreme Identity - Text of the Sutras and the Commentary Vimarsini of Ksemaraja
Vasugupta - 1979
This book is a translation of the Sutras, and throws light on the entire system of Saiva Yoga.
The Royal Path: Practical Lessons on Yoga (formerly Entitled Lectures on Yoga)
Swami Rama - 1979
Outlines the basic physical exercises, mental disciplines, and ethical commitments of raja yoga