RAO NANNAPANENI NARAYAN. (2007). ELEMENTS OF ENGINEERING ELECTROMAGNETIC 6TH ED (6 TH ED.). PRENTICE HALL OF INDIA.
Chicago-referens (17:e uppl.)RAO NANNAPANENI NARAYAN. ELEMENTS OF ENGINEERING ELECTROMAGNETIC 6TH ED. 6 TH ED. NEW DELHI: PRENTICE HALL OF INDIA, 2007.
MLA-referens (9:e uppl.)RAO NANNAPANENI NARAYAN. ELEMENTS OF ENGINEERING ELECTROMAGNETIC 6TH ED. 6 TH ED. PRENTICE HALL OF INDIA, 2007.
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