00664nam0-22002531i-450-990001282130403321000128213FED01000128213(Aleph)000128213FED0100012821320000920d1987----km-y0itay50------baengAstronomical opticsby SCHROEDER DanielSan Diego [CA]Academic Press1987Schroeder,Daniel J.58493ITUNINARICAUNIMARCBK990001282130403321114-D-654619MA1MA1Astronomical optics185396UNINAING01