OOperation : Outer SpaceOperation : Outer Spacede Murray LeinsterEdiciones (1)Operation : Outer Space (2020)Independently Published · inglés · ISBN 9781679835698Más obras de Murray LeinsterWWorks of Murray Leinster (21 books and Stories)Works of Murray Leinster (21 books and Stories)UUltimate Science Fiction Anthology (33 Books)Ultimate Science Fiction Anthology (33 Books)AALIENS Stories (15 book Sci-Fi Collection)ALIENS Stories (15 book Sci-Fi Collection)