TY  - BOOK
AU  - Ronchi, Vasco
AU  - Barocas, V.
TI  - THE NATURE OF LIGHT
U1  - 535.09 
PY  - 1970///
CY  - London
PB  - Heinemann
KW  - Light -- History
KW  - Optics -- History
N1  - Originally Published In Italian As Storia Della Luce, 1939
ER  -