AAre you sitting comfortably?Are you sitting comfortably?de Daniel TierneyEdiciones (2)Are You Sitting Comfortably? (Young Pathfinder) (2000)CILT Publications · ISBN 9781874016496Are you sitting comfortably? (1995)CILT · inglésMás obras de Daniel TierneyDDeadman and Other Tales of the IrrealDeadman and Other Tales of the IrrealP