Frank Kramer
Books
The Magical Mimics In Oz
1946
ISBN 9780929605098
Who's who in Oz
1954
ISBN 9780872261884
Astounding Science Fiction, February 1943
1943
Allgemeiner Ansatz Zur Metadaten-Verwaltung
2019
ISBN 9783832547882- No cover
Astounding Science Fiction, October 1941
1941