Systeme des chiffrierens
By: von A. Figl.
Series: Wissenschaftliche veröffentlichungen des Kriminalistischen laboratoriums der Polizeidirektion Wien
Publisher: U. Mosers buchhandlung (J. Meyerhoff)
Published: 1926
Place of publication: Graz
Language: ger
Number of pages: 243
Subjects: Ciphers.
Notes: "Literatur": p. 6 and Beilage 1.
"Beilage" (including illustrations, tables, diagrams) various sizes, part folded, in pocket.