TY  - BOOK
AU  - Dibdin,F.J.H.
TI  - Essentials of light
U1  - 535 
PY  - 1961///
CY  - Bombay
PB  - B. I. Pub.
KW  - Light
KW  - Photometry
KW  - Light, Wave theory of
KW  - Reflection (Optics)
KW  - Mirrors
N1  - Includes index
ER  -