자료유형 | 단행본 |
---|---|
단체저자명 | American National Standards Institute Inc.; |
서명/저자사항 | American National Standard for Safe Use of Lasers (ANSI/ASSE Z136.1-2007)) /American National Standards Institute, Inc. |
발행사항 | United States:American National Standards Institute, Inc,2007 |
형태사항 | 249p,30cm |