Author

Alcestis R. Oberg

2 books found

Cover of Pioneering Space

Pioneering Space

James E. Oberg, Alcestis R. Oberg · First published 1986

Cover of Spacefarers of the '80s and '90s

Spacefarers of the '80s and '90s

Alcestis R. Oberg · First published 1985