"Luz." . . . . "Optica." . . "Licht." . . "Macmillan Company." . . "Lumière, Théorie ondulatoire de la." . . "Lumière." . . "Light." . . "Geometrische Optik." . . . . . "The Theory of Light ... Fourth edition, edited by William Edward Thrift"@en . . . "Prize books (Provenance)" . . . . "The theory of light" . . "The Theory of Light ... Third edition. Edited by C.J. Joly"@en . "The theory of light"@en . . . . . "The Theory of light" . . . "Theory of Light by the late" . . . "The Theory of Light"@en . . . . . . . . . . . . . . "The Theory of light by the late Thomas Preston" . . . . . . "The Theory of Light ... Fifth edition, edited by Alfred W. Porter"@en . . . . . . . . . . . "The Theory of light, by Thomas Preston" . . . . "The Theory of Light ... Second edition"@en . . . . . . . . . . . . . "Theory of light"@en . . . . . . . . . . . . . . . "Optik." . . "Theorie." . .