TY  - GEN
TY  - GEN
T1  - Introduction to geometrical and physical optics
A1  - Morgan, Joseph
LA  - eng
PP  - New York, NY
PB  - McGraw-Hill
YR  - 1953
UL  - https://kansalliskirjasto.finna.fi/Record/vaari.635006
SN  -  sidottu
ER  -