"whitfield, j f. "
electrical craft principles volume 1: / j.f. whitfield - 3 ed. - uk : peter peregrinus 1988. - "xviii, 220p.; 29 cm."
0 86341 153 3 hard cover
TK145 / .W45 1974
electrical craft principles volume 1: / j.f. whitfield - 3 ed. - uk : peter peregrinus 1988. - "xviii, 220p.; 29 cm."
0 86341 153 3 hard cover
TK145 / .W45 1974