41 A, Lake Avenue, , Kolkata - 700026, West Bengal, India
NIT Durgapur, Burdwan, , Kolkata - 713209, West Bengal, India
Biren Roy Road, Barisha, , , Kolkata - 700001, West Bengal, India
111, Ananda Palit Road, , Kolkata - 700014, West Bengal, India
33/2 H, Raja Naba Krishna Street, , Kolkata - 700005, West Bengal, India