INSTITUTE OF ELECTRONICS SYSTEMS & SERVICES
49 A, Verner Lane, , Kolkata - 700056, West Bengal, India
45, Ratan Babu Road, , Kolkata - 700002, West Bengal, India
Sector 4, G1/725, Sukanto Nagar, Salt Lake, , Kolkata - 700098, West Bengal, India
31 A, S P Mukherjee Road, , Kolkata - 700025, West Bengal, India
94, Christopher Road, , Kolkata - 700046, West Bengal, India
15, Girish Avenue, Bagbazar, , Kolkata - 700003, West Bengal, India