В вашем браузере отключен JavaScript. Будет показана упрощенная версия сайта, в которой могут отсутствовать многие функции.

Материалы по тегу «mathematics»

202

Remembering the achievements of an outstanding scientist

Author Yanina Khuzhina
243

Remembering the achievements of a famous scientist

Yanina Khuzhina

Partners

Show all

Social networking

Recent

Lectures

Click to start watching video
526

What saints did the conquistadors pray to and why did they decide to conquer Mexico? What was the ethnic, regional, and age composition of the Conquista? 

Show all