Rao, S. (1985). Power transformers and special transformers: A book for every electrical engineer and student. Principles and practice. Khanna Tech Publications.
Παραπομπή σε μορφή Chicago (17η εκδ.)Rao, S. Power Transformers and Special Transformers: A Book for Every Electrical Engineer and Student. Principles and Practice. Delhi: Khanna Tech Publications, 1985.
Παραπομπή σε μορφή MLA (8th εκδ.)Rao, S. Power Transformers and Special Transformers: A Book for Every Electrical Engineer and Student. Principles and Practice. Khanna Tech Publications, 1985.
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