Gayatri

Saraswati / Tube
http://dhevee.com/content/saraswati-gayathri-mantra
http://www.youtube.com/results?search_query=Saraswathi+Gayathri

Brahma
http://9dozen.wordpress.com/2008/12/17/brahma-gayatri-its-meaning-and-its-importance/
http://gosai.com/writings/brahma-gayatri-bhasya-sri-gayatri-nigudhartha
http://www.bvml.net/SBRSM/gosgd.html 

Tube
http://www.youtube.com/results?search_query=Brahma+Gayatri 

Samaj

 https://www.google.com/search?q=Brahmo+Samaj

sabha

 https://www.google.com/search?q=brahma+sabha

thirty

 https://www.google.com/search?q=thirty+days+in+a+month+of+Brahma

The thirty days in a month of Brahma are named as follows: 

1. Bhavodbhava, 
2. Tapobhavya, 
3. Rtu,
4.  Vahni, 
5. Varahaka, 
6. Sayitra, 
7. Asika, 
8. Gandhara, 
9. Kusika, 
10. R?abha, 
11. Khadga, 
12. Gandhariya, 
13. Madhyama, 
14. Vairaja, 
15. Nisada, 
16. Meghavahana, 
17. Pancama, 
18. Citraka, 
19. Jnana, 
20. Akuti, 
21. Mina, 
22. Darasa, 
23. Brmhaka, 
24. Sveta, 
25. Lohita, 
26. Rakta, 
27. Pitavasas, 
28. Siva, 
29. Prabhu and 
30. Sarvarupa.

https://www.google.com/search?q=Kalpa+time

Source

https://freeglobaluniversity.blogspot.com/search/label/Skanda

https://freeglobaluniversity.blogspot.com/search/label/Ocean