Сагс хоосон байна
Population
In this lesson, you will learn about the concept of population and discover how a country’s population size affects its economic development and the environment.
7 – 10-р анги
Бичсэн: Kalmár Vanda
Хянан шалгагч: Dormány Gábor, Jóri Johanna
График дизайнер: Patai Regina
Хөгжүүлэгч: Gálea Patrik
Түлхүүр үгс
mozaLink
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