TY  - BOOK
AU  - Ronchi Vasco
TI  - Nature of light: A historical survey
T2  - Heinemann books on the history of science
U1  - C51:8v, L0 
PY  - 1970///
CY  - London
PB  - Heinemann         
KW  -  Optical
KW  - Physics
ER  -