描述
Sets a new industry grading standard by replacing the eight traditional grading terms--from poor to mint--with a more accurate one hundred-point numerical system and includes a ten-point whiteness level system, a glossary, and illustrative grading examples. Original.
书籍详情
格式
平装书
页数
303 页
语言
英语
已发布
May 1, 1992
出版商
Avon Books
ISBN-10
0380769107
ISBN-13
9780380769100