por Wood, Jesse Hermon [autor] | Keenan, Charles William [autor] | Bull, William E [autor] | Rubia Pacheco, J. de la (Juan) [traductor] | Doria Rico, José [traductor].
por Keenan, Charles William [autor] | Kleinfelter, Donald C [autor] | Wood, Jesse Hermon [autor] | Eroles Gomez, Antonio [traductor].
por Wood, Jesse Hermon [autor] | Bull, William E [autor] | Keenan, Charles William [autor].
por Wood, Jesse Hermon [autor] | Keenan, Charles William [autor].