其他書名 | proceedings of an NBS 75th anniversary symposium held at the National Bureau of Standards, Gaithersburg, Maryland, March 1-4, 1976 |
出版 | U.S. Department of Commerce, National Bureau of Standards, Institute for Basic Standards, 1976 |
URL | http://books.google.com.hk/books?id=hQFKgmey7FsC&hl=&source=gbs_api |
EBook | FULL_PUBLIC_DOMAIN |