1h Shri Aurovindo Seba Kendra, Gariahat Road, , Kolkata - 700068, West Bengal, India
40/2, DEVI APARTMENT, GROUND FLOOR, Sahid Sunil Sen Sarani, Dum Dum, , Kolkata - 700028, West Bengal, India
Shitala Abasan, Ghosh Para, Samarpally, , Kolkata - 700102, West Bengal, India
1, Townshend Road, , Kolkata - 700025, West Bengal, India
C/O Calcutta Medical Research Institute, 7/2, Diamond Harbour Road, Alipore, , Kolkata - 700027, West Bengal, India