Improvements needed in collection of data for the United States Postal Service's revenue and cost analysis system
Subtitle: report to the Congress
By: by the Comptroller General of the United States.
Published: 1973
Place of publication: [Washington]
Language: eng
Number of pages: 44
Subjects: United States Postal Service -- Appropriations and expenditures.; Value analysis (Cost control)
Notes: Cover title.
"B-114874."