Mail processing time and motion study

Manylion Llyfryddiaeth
Awdur Corfforaethol:	Philippines. Bureau of Posts
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	[Manila] The Bureau 1977.
Cyfres:	Special report Systems Study of Postal Operations 3
Pynciau:	Postal service > Production standards. > Philippines.