Biswas, Partha Pratim
Lessons from Kolkata's East-West metro disaster - Economic and Political Weekly - 54(42), 19 Oct, 2019: p.23-25.
Metro - India - Kolkata
Lessons from Kolkata's East-West metro disaster - Economic and Political Weekly - 54(42), 19 Oct, 2019: p.23-25.
Metro - India - Kolkata
