http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Math circles for elementary school students
Matematicheskie Seminary dlia Mladheklassnikov, Berkley : 2009. English
Natasha Rozhkovskaya ; translated by the author ; translation edited by Jeff Peterson and Maia Averett.
"Originally published in Russian by Izdatelstvo Tamara Rozhkovskaya, under the title Matematicheskie Seminary dlia Mladsheklassnikov. Berkley--2009, c2011."
Mathematics education -- General reference works (handbooks, dictionaries, bibliographies, etc.)