Geometriya v 6 klasse
Subtitle: posobie dlya uchitelei
By: N.B. Mel'nikova, I.L. Nikol'skaya, L. Yu. Chernysheva.
Contributors: Nikol'skaya, I. L.; Chernysheva, L. Yu.
Publisher: Prosveshchenie
Published: 1982
Place of publication: Moskva
Language: rus