Catálogos de Bibliotecas 27

DIALECTICAL MATERIALISM 5 EXISTENTIALISM 3 HISTORY 3 SCIENCE 3 COMMUNISM 2 ETHNOPSYCHOLOGY 2 PRIMITIVE SOCIETIES 2 PSYCHOLOGY 2 SOCIALISM 2 ABORTION 1 AGRICULTURE 1 CIVILIZATION 1 COMMUNISM AND SOCIETY 1 ECONOMIC ASPECTS 1 HUMAN BEINGS, PRIMITIVE 1 HUMANISM 1 INDUCTION (LOGIC) 1 LAND TENURE 1 LAND, NATIONALIZATION OF 1 LOGICAL POSITIVISM 1 MATERIALISM 1 METHODOLOGY 1 MILITARISM 1 MUSIC-HALLS (VARIETY-THEATERS, CABARETS, ETC.) 1 NEBULAR HYPOTHESIS 1 PEASANTS 1 PHENOMENOLOGY 1 PHILOSOPHICAL ANTHROPOLOGY 1 PHILOSOPHY 1 PHILOSOPHY AND RELIGION 1