The origin of the family, private property and the state - Engels, Frederick (Zurich, 1970)
General collection}
Written around May 26, 1884. Published in the book: F. Engels. Der Ursprung der Familie, des Privateigenthums und des Staats. Hottingen, Zurich, 1884.
Keywords: Morgan, Lewis Henry -- 1818-1881 -- Ancient society; Family -- History; Property -- History; Society, Primitive; State,The