Nelkon, M.
The Principles of technical electricity / M. Nelkon. - 2nd ed. - London : Blackie, 1955. - 250 p. : ill. ; 21 cm.
Includes index.
47 47
Electricity.
621.3 / N323p
The Principles of technical electricity / M. Nelkon. - 2nd ed. - London : Blackie, 1955. - 250 p. : ill. ; 21 cm.
Includes index.
47 47
Electricity.
621.3 / N323p