Buscar : Título Autor Tema Serie Número de llamada que comienza con: 10 20 30 50 100 por página < Encabezamientos 10 anteriores Encabezamientos 10 siguientes > Consultar encabezamientos # Perfekte menneske -- Drama. 1 Perfluorinated chemicals -- Environmental aspects -- Alabama. 1 Perfluorooctanoic acid -- Environmental aspects. 2 Perfluorooctanoic acid -- Toxicology. 2 Perforated paper. 1 Performance 99 SEE ALSO narrower term: Academic achievement 44 SEE ALSO narrower term: Achievement motivation 71 SEE ALSO narrower term: Overachievement 7 SEE ALSO narrower term: Performance technology 2 SEE ALSO narrower term: Underachievement 2 Performance, Academic -- SEE: Academic achievement 44 Performance anxiety 8 SEE ALSO narrower term: Speech anxiety 5 SEE ALSO narrower term: Stage fright. 9 SEE ALSO narrower term: Test anxiety 3 Performance anxiety -- Fiction. 1 Performance anxiety -- Juvenile fiction 4 10 20 30 50 100 por página < Encabezamientos 10 anteriores Encabezamientos 10 siguientes >