. . "The Robots of Dawn" . . . "0-385-18400-X" . . . . . . . . . . "The Robots of Dawn" . . . . . "419" . . . . "813/.54 19" . . . "Aurora" . . . . . . . . . . . . "PS3551.S5 R6 1983" . . "9555371" . . . . .