Lacy, E. A. (1989). Complete guide to understanding electronics diagrams. Prentice-Hall of India.
शिकागो स्टाइल उद्धरणLacy, Edward A. Complete Guide to Understanding Electronics Diagrams. Englewood Cliffs: Prentice-Hall of India, 1989.
एमएलए उद्धरणLacy, Edward A. Complete Guide to Understanding Electronics Diagrams. Prentice-Hall of India, 1989.
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