Arup Ratan Biswas

Channel created

no later than 2012-01-28 · the first archive capture that showed one of its videos (exact creation date unknown)

Certainly active until at least

2017-07-25 · the last capture that showed one of its videos as available (its page, suggested videos, search, the channel's page, the API; not other users' favorites and playlists) · video: Padma Bridge 3D

Channel seen in the archive from 2013-01-14 to 2017-07-25.