William C. Barker

2 books

Codes for Identification of Federal and Federally-Assisted Organizations by National Institute of Standards and Tech, William C. Barker, Hildegard Ferraiolo

Codes for Identification of Federal and Federally-Assisted Organizations

National Institute of Standards and Tech, William C. Barker, Hildegard Ferraiolo

106 pages • paperback

nonfiction business economics
Guideline for Implementing Cryptography in the Federal Government: Information Security by Annabelle Lee, U. S. Department of Commerce, William C. Barker

Guideline for Implementing Cryptography in the Federal Government: Information Security

Annabelle Lee, U. S. Department of Commerce, William C. Barker

98 pages • paperback

nonfiction art technology