Tooley, Michael H.
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Indonesia. Badan Pusat Statistik
Badan Pusat Statistik, 2000
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American Society of Heating, Refrigerating and Air-Conditioning Engineers.
American Society of Heating, Refrigerating and Air-Conditioning Engineers., 1963
Buku Referensi
Brindley, Keith
A Butterworth-Heinemann Book, 1994
Buku Teks
Tooley, Michael H.
Newnes, 1994
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