TY  - BOOK
AU  - Bolton, W.
CN  - QC355.2
CN  - QC355.2
CY  - London ;
CY  - Boston :
DA  - 1980.
ID  - 51595
KW  - Light.
KW  - Waves.
KW  - Oscillations.
N1  - Includes index.
PB  - Butterworths,
PP  - London ;
PP  - Boston :
PY  - 1980.
SN  - 0408106573 (pbk.)
T1  - Rays, waves, and oscillations /
TI  - Rays, waves, and oscillations /
ER  -