Vidya

1. http://www.yogavidya.com/
2. http://my.yoga-vidya.org/
3. http://www.yoga-vidya.de/ 
4. http://yogavidyaniketan.org/ 
5. http://www.yoga-vidya.org/

Sury
http://vidyasury.com/

Academy / Mandir
http://www.vidyaacademy.ac.in/
http://sreesaraswathyvidyamandir.com/

NGO Resources
http://vidya-india.org/resources/

EZ
http://www.ezvidya.com/

Mantra
https://www.vidyamantra.com/

Slides
http://www.slideshare.net/search/slideshow?searchfrom=header&q=vidya

Tube
https://www.youtube.com/results?search_query=vidya+education