Hilma af Klints hemliga bilder =
Subtitle: Hilma af Klintin salaisia kuvia = Secret pictures by Hilma Klint.
Contributors: Nordic Arts Centre.
Publisher: Nordic Arts Centre
Published: 1989
Place of publication: Helsinki
Language: fin
Number of pages: 63
Notes: Catalogue of an exhibition at the Nordic Arts Centre, Helsinki, 6 August-2 October 1988, etc.

Parallel Finnish text and English translation.