Basics
Imported print text
K. S. Avasthi, Best Techniques of Yoga (as in Vigyan Bhairav Tantra and Upanishads. Hardoi 1981
Imported raw data
374A.1.5.8 K. S. Avasthi, Best Techniques of Yoga (as in Vigyan Bhairav Tantra and Upanishads. Hardoi 1981
References
Source refers to