Platt Sidney. (1955). TV repair querstions and answers on front ends (In lần thứ 1.). American: American Coucil on Education.
शिकागो स्टाइल उद्धरणPlatt Sidney. TV Repair Querstions and Answers On Front Ends. In lần thứ 1. American: American Coucil on Education, 1955.
एमएलए उद्धरणPlatt Sidney. TV Repair Querstions and Answers On Front Ends. In lần thứ 1. American: American Coucil on Education, 1955.
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