TY  - BOOK
AU  - Stavroudis,O.N.
TI  - The optics of rays, wavefronts, and caustics
SN  - 0126640505
AV  - QC383 .S7 1972
U1  - 535/.32 
PY  - 1972///
CY  - New York
PB  - Academic Press
KW  - Optics, Geometrical
KW  - Mathematical physics
N1  - Includes bibliographies
ER  -