SSocial stratification and social MobilitySocial stratification and social Mobilityde Francisco AyalaMateriasSocial mobilitySocial classes, united statesUnited states, social conditionsSweden, social conditionsJapan, social conditionsSocial classes, europeSocial classes, japanEdiciones (1)Social stratification and social Mobility (1968)de Gruyter GmbH, Walter · inglés · ISBN 9783111054377
