RAVINDRANATH & CHANDER. (1984). POWER SYSTEM PROTECTION AND SWITCHGEAR. WILEY EASTERN LTD.
Chicago-čujuhus (17. p.)RAVINDRANATH & CHANDER. POWER SYSTEM PROTECTION AND SWITCHGEAR. BOMBAY: WILEY EASTERN LTD, 1984.
MLA-čujuhus (9. p.)RAVINDRANATH & CHANDER. POWER SYSTEM PROTECTION AND SWITCHGEAR. WILEY EASTERN LTD, 1984.
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