Library of Congress classification. Z. Bibliography. Library science. Information resources

Bibliografische gegevens
Coauteurs:	Library of Congress, Library of Congress. Policy and Standards Division
Formaat:	Boek
Taal:	English
Editie:	[2009 edition].
Onderwerpen:	Classification, Library of Congress. Classification > Books > Bibliography. Classification > Books > Library science. Classification > Books > Information resources.