"theraja, b l. "
a textbook of electrical technology: / b.l. theraja - 22 ed. - new delhi : s.chand 1996. - "xxxii, 2432p.; 25 cm."
81-219-0289-4 hard cover
--
621. 3 the
a textbook of electrical technology: / b.l. theraja - 22 ed. - new delhi : s.chand 1996. - "xxxii, 2432p.; 25 cm."
81-219-0289-4 hard cover
--
621. 3 the