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 # Working animals 5 SEE ALSO narrower term: Animals as aids for people with disabilities 10 SEE ALSO narrower term: Animals in police work 1 SEE ALSO narrower term: Animals on television 3 SEE ALSO narrower term: Circus animals 7 SEE ALSO narrower term: Laboratory animals 1 SEE ALSO narrower term: Race horses 14 SEE ALSO narrower term: Working dogs 29 Working animals -- Drama. 1 Working animals -- Fiction. 2 Working animals -- History. 2 Working animals -- Juvenile fiction 6 Working animals -- Juvenile literature 27 Working animals -- Maryland -- Baltimore -- History -- 20th century -- Juvenile literature 1 Working animals -- Training -- SEE: Animal training 3 Working boys (Male prostitutes) -- SEE: Male prostitutes. 4 Working cats -- Anecdotes. 1 10 20 30 50 100 por página < Encabezamientos 10 anteriores Encabezamientos 10 siguientes >