@book{194352,
	author = {Yurkovets, I. },
	title = {The philosophy of dialectical materialism /},
	publisher = {Progress Publishers,},
	year = {1984.},
	series = {Guides to the social sciences},
	address = {Moscow :},
	note = {Title from verso t.p.: Dialektiko-materialisticheskai︠a︡ filosofii︠a︡.}
}