The problem of the obelisks, from a study of the unfinished ...
Reginald Engelbach
The Problems of the Philosophy of History: An Epistemological ...
Georg Simmel
Encyclopedia of Astrobiology
Muriel Gargaud & William M. Irvine & Ricardo Amils & José Cernicharo Quintanilla & Henderson James Cleaves & Daniele Pinti & Daniel Rouan & Tilman Spohn & Stéphane Tirard & Michel Viso
Der Jungmädeldienst (1940)
Dienstvorschrift der Hitler-Jugend
The Dravidian Languages
Sanford B. Steever
Encyclopedia of Spirits
Judika Illes
Witchcraft & Spells (1)