"theraja, b l. "
"electrical , electronics , and telecommunication engineering: objective type/ b.l. theraja" - ed. - india : s. chand and company . - "ix, 396p.; 24 cm."
81-219-0125-1
--
621. 3 the
"electrical , electronics , and telecommunication engineering: objective type/ b.l. theraja" - ed. - india : s. chand and company . - "ix, 396p.; 24 cm."
81-219-0125-1
--
621. 3 the