書籍詳情
格式
平裝書
頁數
32
語言
英語
已出版
Jan 1, 2011
出版商
Childs World Inc
ISBN-10
1609732197
ISBN-13
9781609732196
描述
This book explains what a laser is and the principles of light necessary for understanding laser technology. The book also describes how lasers came to be and how they are used as well as what the future of lasers may hold.