00487nam a2200169Ia 4500 0 0 ddc 0 0 GENERAL COLLECTIONS MES MES GEN 2019-02-20 399.50 0 550 KER/E 22797 2019-02-20 00:00:00 2019-02-20 REF U4R5 36308 36308 OSt 20201214100718.0 190216s9999||||xx |||||||||||||| ||und|| oclc 550 KER/E Kerrod, Robin 7409 Earth, Air And Atoms / Robin Kerrod Oxford University Press, 1999. New York: 57p Insights Light And Lasers REF ddc 550 KER/E 550 KER/E