Hi, this is Soumya Dey. I am a researcher in Mathematics, interested in Topology and Geometry. I am from Kolkata, India.Soumya.sxccal (talk) 06:44, 5 August 2015 (UTC)
Soumya.sxccal (talk) 06:48, 5 August 2015 (UTC)
Hi, this is Soumya Dey. I am a researcher in Mathematics, interested in Topology and Geometry. I am from Kolkata, India.Soumya.sxccal (talk) 06:44, 5 August 2015 (UTC)
Soumya.sxccal (talk) 06:48, 5 August 2015 (UTC)