140/1/65, N. S. C. Bose Road, Kolkata, West Bengal - 700040, India
(211008) 7905562896
9838293410
140/1/65, N. S. C. Bose Road, Kolkata, West Bengal- 700040,India
No. 73 A/2, Raj Krishna Ghosal Road, Kolkata, West Bengal- 700042,India
309, B.B.Ganguly Street, Eastern Block, 1st Floor, Room No.-1, Kolkata, West Bengal- 700012,India