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이 책은 저자가 일어한자, 한글과의 상관법칙을 통해 쉽고 빠르게 이해하도록 구성했다. 일본의 초등학교 교육과정의 한자인 1,006자와 중등학교 교육과정의 한자 1,130자를 포함, 2,136자를 활용하여 동음어, 변형어, 받침어 등 한자 원리에 따라...

The purpose of this book is to properly understand and adapt to the 4th industrial revolution. In modern times, life and death of human beings are all related to technology....

First of all, it was in the fall of 2006 when I first received an offer to publish a book. At that time, when I was running a business on...

This book is for young people who dream of becoming engineers, young entrepreneurs who dream of new technology startups, andIt is a good book for ordinary people living in the...