00556nam a2200193Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 0-434-54752-6 IIA Library 535.1 RON Ronchi, Vasco 6650 The Nature of light an historical survey Vasco Ronchi; translated by V. Barocas London Heinemann 1970 xii, 288p. Light-Historical 6651 Light-Visible Radiation 2024 Barocas, V., tr. 6652 BK 3744 3744 0 0 0 0 BAN BAN GEN 1971-04-02 0 535.1/ RON 4179 2021-11-05 1971-04-02 BK