H/H-7, VIP Road , Aswininagar, , Kolkata - 700059, West Bengal, India
C/O- Jadavpur University, 188, Raja Subodh Chandra Mullick Road, , Kolkata - 700032, West Bengal, India
99 B, Narkeldanga North Road, , Kolkata - 700011, West Bengal, India
116, Askokgarh, , Kolkata - 700108, West Bengal, India
1 A, Ram Ratan Bose Lane, , Kolkata - 700004, West Bengal, India