00462cz a2200169n 4500
sh 85133446
DLC
20060925075616.0
860211i| anannbabn |a ana
sh 85133446
DLC
DLC
DLC
Reflecting telescopes
Reflectors (Telescope)
nne
Telescope, Reflecting
g
Mirrors
g
Telescopes
Random House:
(reflecting telescope, also called reflector)