TY  - BOOK
AU  - Spencer, Douglas Arthur
AU  - Mannheim,L.A.
AU  - Hanworth, David Bertram Dollock,
TI  - Colour photography in practice
T2  - The focal library
AV  - TR510 S7
PY  - 1966///
CY  - London
PB  - Focal Press
KW  - Fotografía en colores
ER  -