CAREER ORIENTED INSTITUTE ( COI )
51, Boroda Avenue, Kavi Nazrul Metro, Palki Restaurant, Milon Park, , Kolkata - 700084, West Bengal, India
9/8, Kalicharan Ghosh Road, , Kolkata - 700050, West Bengal, India
BF174, Salt Lake City, , Kolkata - 700064, West Bengal, India
14, Simla St, , , Kolkata - 700006, West Bengal, India
1/100/17 D, , Kolkata - 700068, West Bengal, India
Hridaypur P O Hridaypur(N)24pgs, , Kolkata - 700024, West Bengal, India