Jeon In-gi: Friendly Science Dictionary: Technology and Inventions

Invention is to create or conceive things that are not in the world. But if you look at the meaning of invention, it's also an invention to find something that is uncomfortable and fix it. The invention of kind scientific dictionarys is the first of our nation's inventions to organize many concepts of invention into definitions, comments and ideas. The 'justice' gives a simple definition of the term, and 'explanations' elaborates on its content. And Thoughts has been put in place in terms of interesting episodes and examples. We've also created a process and results that we can use to prepare for all kinds of inventions.

Korean title: 친절한 과학사전 기술 발명 편

Korean author: 전인기

Korean publisher: 문화유람

ISBN-13: 9791160050363