Contact us
Address: Building N-310, 2 Rymsky-Korsakov St., Sumy, 40007, Ukraine Telephone: (0542) 68-77-96 E-mail: csd.sumdu@gmail.com
Online tools for public opinion research
Some text for example
Address: Building N-310, 2 Rymsky-Korsakov St., Sumy, 40007, Ukraine Telephone: (0542) 68-77-96 E-mail: csd.sumdu@gmail.com
Some text for example