Martin, H. K.
Electrical principles for industrial craftsmen / H. K. Martin. - London : Cassell, c1969. - vi, 89 p. : ills. ; 20 cm. - A cassell technical book. .
Includes index.
0304934046
Electricity.
621.3 / MAE
Electrical principles for industrial craftsmen / H. K. Martin. - London : Cassell, c1969. - vi, 89 p. : ills. ; 20 cm. - A cassell technical book. .
Includes index.
0304934046
Electricity.
621.3 / MAE