8, Koipukur Lane, Shibpur,, Kolkata - 711102, West Bengal, India
No. 124, Pinoeer Park, Barasat, Near Barasat Railway Station,, Kolkata - 700124, West Bengal, India
Department Of Geography, Vidhya Bhawan, Shanti Niketan,, Kolkata - 731235, West Bengal, India
156a, Lenin Sn., Room No. G-78,, Kolkata - 700013, West Bengal, India
Room No-303, 3rd Floor, C.r Avenue,, Kolkata - 700012, West Bengal, India