Issues and implications for staffing of distributed processing
NCC Publications, 1983
 Buku Teks SO
Management issues in the networking environment
edited by Edward R. Johnson
The Haworth Press, 1988
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Jarvis, Peter J.
Ecological principles and environmental issues
Prentice-Hall, 2000
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McCaffrey, Stephen C.
Global Issues in environmental law
Thomson/West, 2009
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Smith, David Lee
Environmental issues for architecture
John Wiley & Sons, 2011
 Buku Teks SO