Schlüssel und Schlösser
Subtitle: oder Psychologie der Sicherheit
By: Hannelore Fielhauer
Publisher: Verlag A. Schendl
Published: 1987
Place of publication: Vienne
Language: ger
Number of pages: 96
Subjects: Locks and keys; Psychological aspects
Notes: Bibliogr. p. 89-91. Index p. 93-96.