Duffin, William John.
Electricity and magnetism / W. J. Duffin. - 4th ed. - London : McGraw-Hill, 1990. - xix, 437 p. : ill.
007707209X
Electricity.
Magnetism.
Electricity and magnetism / W. J. Duffin. - 4th ed. - London : McGraw-Hill, 1990. - xix, 437 p. : ill.
007707209X
Electricity.
Magnetism.