http://hdl.handle.net/20.500.14121/1192 Thu, 04 Jun 2026 22:24:07 GMT 2026-06-04T22:24:07Z http://hdl.handle.net/20.500.14121/1239 Collection of Oral History of Coal Workers with special Emphasis on Impact of Outsourcing Paul, Sudipta Project Report on Collection of Oral History of Coal Workers with special Emphasis on Impact of Outsourcing submitted to V.V. Giri National Labour Institute by Sudipta Paul. Wed, 01 Jun 2005 00:00:00 GMT http://hdl.handle.net/20.500.14121/1239 2005-06-01T00:00:00Z