TY  - BOOK
AU  - Loshin,David S.
TI  - The Geometrical optics workbook
SN  - 0750690526
PY  - 1992///
CY  - Boston
PB  - Butterworth-Heinemann
KW  - Mathematics
KW  - Examinations, questions, etc
KW  - Optics
KW  - Optometry
KW  - methods
KW  - examinations, questions, etc
ER  -