TY  - BOOK
AU  - Just,Stefan
TI  - Reflections : light - the medium of the future / Stefan Just ... [et al.]
U1  - 535/J982r 
PY  - 2000///
CY  - Gland, Swtzerland 
PB  - World Wide Fund  International, 2000
KW  - LUZ
KW  - OBRAS PICTORICAS
KW  - OPTICA
ER  -