Salvan, G. S. (1986). Architectural utilities 2: Electrical and mechanical equipments. JMC Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSalvan, George Salinda. Architectural Utilities 2: Electrical and Mechanical Equipments. Quezon City: JMC Press, 1986.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSalvan, George Salinda. Architectural Utilities 2: Electrical and Mechanical Equipments. JMC Press, 1986.
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