TY  - BOOK
AU  - Koch, Elisabeth.
AU  - Wagner, Gerard.
TI  - The individuality of colours : : contributions to a methodical schooling in experience of colour, from the work of the School in Dornach, Switzerland of Gérard Wagner and Elisabeth Koch
PY  - 1972///
CY  - London : 
PB  - Anthroposophical Society in Great Britain
ER  -