"Hughes, Edward . "
Hughes electrical technology: / Edward.. hughes - 6 ed. - uk : elbs 1987. - "xviii, 656p.; 24 cm."
0 582 09231 0
TK146 / .H84 1995
Hughes electrical technology: / Edward.. hughes - 6 ed. - uk : elbs 1987. - "xviii, 656p.; 24 cm."
0 582 09231 0
TK146 / .H84 1995