Code of Federal Regulations, Title 48, Federal Acquisition Regulations System, Chapter 1 (PT. 52-99), Revised as of October 1, 2010, Part 52
U S Office of the Federal Register
Government Printing Office, 2011 - Law - 640 pages
The Code of Federal Regulations is a codification of the general and permanent rules published in the Federal Register by the Executive departments and agencies of the United States Federal Government.