TY  - BOOK
AU  - Croy,Otto R.
TI  - Graphic effects by photography
SN  - 0240508327
PY  - 1973///
CY  - London
PB  - Focal Press
KW  - Photography
KW  - Special effects
KW  - Advertising
KW  - Photographers
N1  - Translation of Photos helfen zeichnen
ER  -