1. Monojit Mandal 10DMO89 2. 3. Bharti Airtelformerly known asBharti Tele-Ventures LTD(BTVL) is the largest cellular service provider inIndia ,with more than 140 million…
1. & 2. Bharti Airtelformerly known asBharti Tele-Ventures LTD(BTVL) is the largest cellular service provider inIndia ,with more than 110 million subscribers as of 2009…