Form + [i.e. und] Communication
Subtitle: Wege zur Visualisierung =
By: Voies de visualisation = Way to visualization / von Walter Diethelm, in Zusarb.mit Marion Diethelm
Contributors: Diethelm, Marion
Publisher: ABC-Verlag
Published: 1974
Place of publication: Zürich
Language: eng
Number of pages: 227
Subjects: Signs and symbols
Other titles: Form and communication
Notes: English, French, and German

Includes index