H-2, , New Alipore Road, , Kolkata, West Bengal- 700053,India
59, Anandapuri Middle Road, , Kolkata, West Bengal- 700122,India
242, , Kolkata, West Bengal- 700020,India
17/2, Northern Avenue, , Kolkata, West Bengal- 700037,India
C/O Peerless Hospital & B K Roy Reasearch Centre, 360, , Kolkata, West Bengal- 700094,India
2/3, Justice Dwarkanath Road, , Kolkata, West Bengal- 700020,India
P 325, C I T Road (Near Manicktola Crossing), , Kolkata, West Bengal- 700054,India
90/1/1, Floor 1, , Chowringhee Road, , Kolkata, West Bengal- 700020,India