Addink, Nicolaas Willem Hendrik DC arc analysis N. W. H. Addink - London Macmillan 1971 - xii, 92 s. res., tbl., graf. 22 cm. - Philips technical library . Kaynakça var. Subjects--Topical Terms: Emission spectroscopy. Dewey Class. No.: 545.83 ADD 1971