@book{196582,
	author = {Rutkevich, M. N.},
	title = {Towards social homogeneity /},
	publisher = {Progress Publishers,},
	year = {c1984.},
	address = {Moscow :},
	note = {Title on verso t.p.: K sot︠s︡ialʹnoĭ odnorodnosti.}
}