Uppal, S. L. (1983). Electrical wiring, estimating and costing. Khanna.
Chicago Edition CitationUppal, S L. Electrical Wiring, Estimating and Costing. New Delhi: Khanna, 1983.
MLA Edition CitationUppal, S L. Electrical Wiring, Estimating and Costing. Khanna, 1983.
Warning: These citations may not always be 100% accurate.