@book{201820,
	author = {Afanasʹev, Viktor Grigorʹevich.},
	title = {Marxist philosophy:},
	publisher = {Progress},
	year = {[1968]},
	address = {Moscow,},
	edition = {3d rev. ed.]},
	note = {Translation of Osnovy filosofskikh znaniĭ.}
}