Computer programming for presort first-class mail.
Contributors: United States Postal Service.
Series: Notice -- 244.; Notice (United States Postal Service) -- 244.
Publisher: U.S. Postal Service]
Published: 1986
Place of publication: [Washington, D.C.?
Language: eng
Number of pages: 10
Subjects: Mail sorting -- United States.
Notes: Shipping list no.: 87-39-P.

"November 1986"--P. [10].