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 dogs 20 SEE ALSO narrower term: Guide dogs. 12 SEE ALSO narrower term: Herding dogs 1 SEE ALSO narrower term: Police dogs 7 SEE ALSO narrower term: Rescue dogs 16 SEE ALSO narrower term: Search dogs 6 SEE ALSO narrower term: Service dogs 23 SEE ALSO narrower term: Sled dogs 10 SEE ALSO narrower term: Watchdogs 5 Working dogs -- Anecdotes. 6 Working dogs -- Anecdotes -- Juvenile literature. 1 Working dogs -- Biography. 5 Working dogs -- Biography -- Juvenile literature. 3 Working dogs -- Comic books, strips, etc. 1 Working dogs -- Drama. 2 Working dogs -- Fiction. 18 Working Dogs for Conservation -- Juvenile literature. 1 Working dogs -- Great Britain -- Anecdotes. 1 10 20 30 50 100 por página < Encabezamientos 10 anteriores Encabezamientos 10 siguientes >