Graphis diagrams
Subtitle: the graphic visualization of abstract data = Die graphische Visualisierung abstrakter Gegebenheiten = La visualisation graphique de données abstraites
By: edited by Walter Herdeg.
Contributors: Herdeg, Walter.
Edition: 2nd ed.
Publisher: Graphis Press
Published: 1976
Place of publication: Zürich
Language: eng
Number of pages: 183
Subjects: Graphic arts.; Commercial art.; Visual aids.
Notes: Publication no. 136.

Previous ed.: 1974.

Text in English, German and French.