3+1 : Paul Brand - Terje Roalkvam - Dag Skedsmo - Richard Long. (Oslo : Wang Kunsthandel, 1990)
3+1 : Paul Brand - Terje Roalkvam - Dag Skedsmo - Richard Long, Wang Kunsthandel, Oslo, 13. jan. - 11.feb. 1990
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Keywords: Brand, Paul; Roalkvam, Terje; Skedsmo, Dag; Long, Richard