1942- 1946- 1955- 1957- africa africanliterature africanliterature(portuguese) boubacarboris criticismandinterpretationcouto criticismandinterpretationderrida criticismandinterpretationdiop criticismandinterpretationhonwana criticismandinterpretationkhosa criticismandinterpretationrui descriptionandtravel history historyandcriticism jacques literatureandsociety luísbernardo manuel motives philosophy politicalandsocialviewscouto racisminliterature regenerationinliterature socialaspects themes travelcouto ungulanibaka violence violenceinliterature