1961-2007
type: Concept
notation: 966.404
narrower: 1961-1971

1961-1971
type: Concept
alternative label: Sierra Leone--1961-1971
modified: 2018-08-03
broader: 1961-2007
in scheme: Norsk WebDewey
created: 2010-06-02
notation: 966.4041

Norsk WebDewey
type: ConceptScheme