TY  - BOOK
AU  - RICHARDSON (John Kellock)
TI  - Introduction to physical optics Ed 2
U1  - 534/90 
PY  - 1929///
CY  - London
PB  - Chapman & Hall Ltd.
KW  - physical
KW  - optics
KW  - Introduction
KW  - Ed
KW  - 2
ER  -