http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
by G. Plekhanov, edited by D. Riazanov [pseudonym].
"The Russian original is entitled Osnovye voprosy marksizma. This translation, from the second Russian edition, published at Moscow, 1928, was made by Eden and Cedar Paul."