TY - BOOK AU - Engels,Friedrich TI - The Origin of the Family, Private Property, and the State: in the light of the researches of Lewis H. Morgan U1 - 306.8 22 PY - 1985/// CY - Moscow PB - Progress Publishers KW - Morgan, Lewis Henry, KW - Primitive societies KW - Families KW - History KW - Property KW - State, The N1 - Bibliographical footnotes and index ER -