Không rõ. (1993). Practice workbook: Mathematics :applications and connections Course 2. GLENCOE.
シカゴスタイル引用形Không rõ. Practice Workbook: Mathematics :applications and Connections Course 2. GLENCOE, 1993.
MLA引用形式Không rõ. Practice Workbook: Mathematics :applications and Connections Course 2. GLENCOE, 1993.
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