Aq-13/1, Salt Lake City, Sec-5,, Kolkata - 700091, West Bengal, India
Building No 93/1, Raja Bazar, Apc Road, Rajabazar Science College,, Kolkata - 700009, West Bengal, India
Pro-c 205/206, Aponaloy, P.o: Ganganagar, New Jessore Rd.(s),, Kolkata - 700132, West Bengal, India
Ugc-dae Csr, Kolkata Centre, Sector Iii, Lb-8. Bidhan Nagar,, Kolkata - 700091, West Bengal, India
P-26, C.i.t, Scheme-vi-m, Kakurgachi,, Kolkata - 700054, West Bengal, India