A A 218, Salt Lake City, , Kolkata - 700064, West Bengal, India
Ghandhi Ghat Road, , Kolkata - 700123, West Bengal, India
185/1, C/O Institute Of Neurosciences, A J C Bose Road, , Kolkata - 700017, West Bengal, India
N 284, B P Township, , Kolkata - 700084, West Bengal, India
4, Harisabha Lane, Parnasree Pally, , Kolkata - 700060, West Bengal, India