U.S. Postal Service
Subtitle: purchasing changes seem promising, but ombudsman revisions and continued oversight are needed : report to the Chairman, Committee on Homeland Security and Governmental Affairs, U.S. Senate
By: United States Governmental Accountability Office.
Publisher: United States Governmental Accountability Office
Published: 2005
Place of publication: Washington, D.C
Language: eng
Number of pages: 53
Subjects: United States Postal Service -- Procurement.
Notes: Cover title.

"December 2005."

"GAO-06-190."

Includes bibliographical references.