TY  - BOOK
AU  - Martin,L.C.
TI  - Technical optics
AV  - QC381 .M32
U1  - 535 
PY  - 1948///-[50]
CY  - London
PB  - Pitman
KW  - Geometrical optics
N1  - Includes bibliographies
UR  - http://www.archive.org/details/technicaloptics01mart
UR  - http://www.openlibrary.org/books/OL6061754M
ER  -