TY  - BOOK
AU  - Newton Isaac
TI  - Opticks; or, A treatise of the reflections, refractions, inflections & colours of light. Based on the 4th ed
SN  - 9780486602059
AV  - QC353 
PY  - 1979///
CY  - New York
PB  - Dover Pub.
ER  -