A guide to 250 flags from around the world, all illustrated in four colors and fully updated in the countries included. Includes national, organizational, international, and provincial flags, as well as an explanation of flag symbolism.
"Mathematical Lexicon for Non-Mathematicians" by Zlatko Šporer is an educational book intended for a wide audience, especially those who are not experts in mathematics.
The textbook is organized into five chapters: Education - education - teaching; Purpose, goals and tasks of education and teaching; Content and organizational basis of teaching; The course of the teaching process and evaluation of education.