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Author

Karl Halvor Teigen

3 books found

Cover of Problem solving and cognitive processes

Problem solving and cognitive processes

Kjell Raaheim, Geir Kaufmann, Tore Helstrup, Karl Halvor Teigen · First published 1995

Cover of Seculum primum

Seculum primum

Ib Kristian Moustgaard, Johs. Mørk Pedersen, Karl Halvor Teigen · First published 1987

Cover of Ludvig Feilberg

Ludvig Feilberg

Karl Halvor Teigen · First published 1980