Olympiad Problems from all over the World 7th Grade Content vol.3 - D.
M.
Radu Gologan, President of the Romanian Mathematical Society.
That is why I strongly recommend this book for mathematics teachers and gifted students.
It is an excellent text for preparing mathematics competitions of all levels.
Batinetu-Giurgiu, Marin Chirciu, Daniel Sitaru, Octavian Stroe, Neculai Stanciu The book contains 400 Problems in algebra, number theory, combinatorics, and geometry, from all over the world.
Olympiad Problems from all over the World 7th Grade Content vol.3 - D.
M