TY  - BOOK
AU  - Conrady,A.E.
TI  - Applied optics and optical design
SN  - 1486606112
PY  - 1957///
CY  - New York
PB  - Dover Pub. Inc.
KW  - Optics
KW  - Optical instruments
N1  - 'An unabridged and corrected edition of the first edition.'; Vol. 2 edited and completed by Rudolf Kingslake
ER  -