INSTITUTE OF INTELLIGENT BUSINESS TECHNIQUES
356/20, N. S. C. Bose Road, Garia, 1st Floor, Flat, , Kolkata - 700001, West Bengal, India
3rd Cross Road, DD Block, Sector-1, Bidhannagar, Kolkata - 700064, West Bengal, India
P 148' Block B, 1st Floor, lake town, , Kolkata - 700089, West Bengal, India
157/F, Nilgunj Road, , Kolkata - 700114, West Bengal, India
33/1, Raja Ram Mohan Sarani, , Kolkata - 700009, West Bengal, India
BF 142, sector 1,Salt Lake City, Kolkata - 700064, West Bengal, India