Gupta, D. (2009). Guide for IES engineering services examination: Electrical engineering. G.K.Publishers.
Chicago Edition CitationGupta, Deepak. Guide for IES Engineering Services Examination: Electrical Engineering. Noida: G.K.Publishers, 2009.
MLA Edition CitationGupta, Deepak. Guide for IES Engineering Services Examination: Electrical Engineering. G.K.Publishers, 2009.
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