Lee Eung-jun: Principles of Cleaning Academy

Conquest of the cleanup that restores space and brings life to life • Skill and academic access to cleaning. • A standard answer to the cleaning manuals that are essential for the day of daily neglect: home, offices, schools, businesses, factories, and so on is the book containing all the things about cleaning. Now that Corona19 has been a day-out, why do you have to be in homes, offices, schools, businesses, factories? And how? A model answer to the question of whether to clean up. And for those who start cleaning business, it's the same as standard textbooks. The author's experience and his work, the union, can be learned in a book.

Korean title: 청소학원론

Korean author: 이응준

Korean publisher: 한국NCD미디어

ISBN-13: 9791191609172