Gilbert, Neil
Planning for social welfare: issues, models, and tasks
Prentice-Hall, 1977
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The epistemological fundations of knowledge representations Elains Svenonius
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Machine intelligence 8: machine representations of knowledge
edited by E.W. Elcock and Donald Michie
Ellis Horwood, 1977
Buku Teks SO
Duhr, Stefanie
The Visual langauge of spatial planning : exploring cartographic representations for spatial planning in Europe
Routledge, 2007
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Ethnography and cognitive task analysis to elicit expert knowledge in perceptual motor tasks
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