 Grote Spectrum Encyclopedie

The Grote Spectrum Encyclopedie ("Great Spectrum Encyclopedia") (published by Het Spectrum, Utrecht between 1974 and 1980) is a Dutch encyclopedia which treats subjects in 5000 large and comprehensive articles (like the "Encyclopædia Britannica") with a clear accent on the social sciences.Encyclopedia contains about 5000 large detailed articles on various topics with an emphasis on social sciences.