If you go to amazon.com, you can order from them a video titled "Dances of India - Learning Bharata Natyam". The price is $19.99. I haven't seen the video, so I don't know how it is. But it must be great. Hope this was of help.
I AM SHALINI SHARMA FROM MUMBAI INDIA I AM ODISSI AND BHARAT NATYAM DANCER AND A TEACHER AND KEEP PERFORMING REGULARLY WOULD REALLY LOVE TO BE OF GREAT HELP TO YOU KINDLY LET ME KNOW WHAT EXACLY ARE YOU INTERSTED IN LOOKING OUT FOR AS I AM NOT CLEAR BY YOUR PREVIOUS MESSAGE
MS.SHALINI SHARMA 201,L-59/60, YOGI-NAGAR, BORIVILI (W), MUMBAI-40091 INDIA