OSK, kebumian, earth, science, pilihan ganda, tahun : not found in the document, format WinRAR ZIP archive, size 16 MB, multiple choices, contents 100 problems, multiple choices.
Indonesian Language, downloadable.
Provided by
conan_hifans
at 4shared.com
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http://www.4shared.com/file/pS2eMkKL/osk10.html
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