Bc-76 , I Land No 3, Sector-1, Salt Lake City, , Kolkata - 700064, West Bengal, India
C/2, Raja S C Mullick Road, Jadavpur University, , Kolkata - 700032, West Bengal, India
62 A, Durgacharan Doctor Road, , Kolkata - 700014, West Bengal, India
Balai Singha Lane, , Kolkata - 700009, West Bengal, India
121/2/2D, Ground Floor, S N Banerjee Road, , Kolkata - 700013, West Bengal, India