Krall, E. G. R. (1977). Reed's advanced electrotechnology for engineers. Wiltshire: Thomas Reed Publications.
Παραπομπή Chicago StyleKrall, Edmund G. R. Reed's Advanced Electrotechnology for Engineers. Wiltshire: Thomas Reed Publications, 1977.
Παραπομπή MLAKrall, Edmund G. R. Reed's Advanced Electrotechnology for Engineers. Wiltshire: Thomas Reed Publications, 1977.
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