MathEduc

ME 1985j.08431
Lauter, J.; Bielig-Schulz, G.; Jahnke, T.; Wuttke, H.; Kuypers, W. (ed.); Lauter, J. (ed.)

Mathematics grade 9. Vol. 5. Mathematik 9. Schuljahr. Bd. 5. (German)

Duesseldorf: Schwann-Bagel. 1985. 235 p. New edition. [ISBN 3-590-12325-7]

Classification: U23

Keywords: School Books; Grade 9; Lower Secondary; Gymnasium; ; Schulbuch; Klasse 9; Sekundarstufe 1; Gymnasium