World Bank
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Parents' Magazine's Cultural Institute, 1965
Buku Referensi
Symposium Technical Papers ASHRAE, June 27-Juli 1, 1987 Nashville, Tennessee
American Society of Heating, Refrigerating and Air Conditioning Engineers, 1987
Buku Teks
edited by Lawraine Wood
Taylor Graham, , 1987
Buku Teks
The Library Association,
Majalah, Jurnal, Buletin