Report http://hdl.handle.net/20.500.14121/1192 2026-04-22T21:57:34Z 2026-04-22T21:57:34Z Collection of Oral History of Coal Workers with special Emphasis on Impact of Outsourcing Paul, Sudipta http://hdl.handle.net/20.500.14121/1239 2019-01-28T05:29:27Z 2005-06-01T00:00:00Z 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. 2005-06-01T00:00:00Z