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sets, science, environment, technology dan society. (2006).
Jakarta:
Armadeta Selaras.
Gaya Chicago
sets, science, environment, technology dan society.
2006.
Jakarta:
Armadeta Selaras,
2006.
Text.
Gaya MLA
sets, science, environment, technology dan society.
2006.
Jakarta:
Armadeta Selaras,
2006.
Text.
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sets, science, environment, technology dan society.
Jakarta:
Armadeta Selaras,
2006.
Print.