Human How Many Trillion Dollars Turkey Has for its GDP in the year of 2013? Bulent Yozgat July 2, 2014
Human How Many Countries Are There in OECD and the Importance of International Trade? Bulent Yozgat June 30, 2014
Human How Many Different Stadiums are there in Brazil for the FIFA 2014 World Cup? Bulent Yozgat June 23, 2014