Books by Norman Robert Campbell
המדע מהו?
המדע מהו?
電學淺說
電學淺說
An account of the principles o
An account of the principles of measurement and calculation
La théorie électrique moderne:
La théorie électrique moderne: théorie électronique
Modern electical theory
Modern electical theory
Modern electrical theory, supp
Modern electrical theory, supplementary chapters, chapter XVI
Series Spectra
Eli︠e︡ktrychnistʹ
Eli︠e︡ktrychnistʹ
Modern electrical theory
The principles of electricity