Teaching mathematics 1kl [a teacher"s guide] / Obuchenie matematike. 1 klass Posobie dlya uchitelya. (Sistema D.B. Elkonina - V.V. Davydova) - 2-e izd.,pererab.
EAN/UPC/ISBN Code
9785775515102
Author
Горбов С.Ф.
Producer
Вита-Пресс
Weight
130 gr
Year of production
2008
