. . "On light : In three courses delivered at Aberdeen in November, 1883, December, 1884, and November, 1885"@en . . "On light : in three courses : delivered at Aberdeen in November 1883, December 1884, and November 1885" . . . . . "Burnett lectures"@en . . . "On light In three courses. Delivered at Aberdeen in November, 1883, December, 1884, and November, 1885"@en . . . . "On light. In three courses delivered at Aberdeen in November, 1883, December, 1884, and November, 1885"@en . "On light in 3 courses : Delivered at Aberdeen in november 1883, december 1884, and november 1885" . "On light : in three courses, delivered at Aberdeen in November 1883, December 1884, and November 1885"@en . "On light : in three courses : delivered at Aberdeen in November, 1883, December, 1884, and November, 1885" . . "On light in three courses delivered at Aberdeen in November, 1883, December, 1884, and November, 1885"@en . "On light in three courses delivered at Aberdeen in November, 1883, December, 1884, and November, 1885" . . . . . . . "On light : in three courses ; delivered at Aberdeen in November, 1883, December, 1884, and Novermber, 1885" . . . "Nature series. Burnett lectures"@en . . . . . "On light : in three courses delivered at Aberdeen in November, 1883, December, 1884, and November, 1885" .