1901-1981 1914-1953 1941- 20thcentury contributionsincriticismderrida contributionsincriticismlacan criticism criticismandinterpretationthomas derrida dylan etc history historyandcriticism jacques julia kristeva lacan literature mythinliterature psychoanalysis psychoanalysisandliterature semioticsandliterature subjectivityinliterature theory wales