Foong Pui Yee. (2009). New Syllabus Primary Mathematics Workbook 6B (2nd Edition.). Shinglee Publishers.
Chicago Style aipamenaFoong Pui Yee. New Syllabus Primary Mathematics Workbook 6B. 2nd Edition. Singapore: Shinglee Publishers, 2009.
MLA aipamenaFoong Pui Yee. New Syllabus Primary Mathematics Workbook 6B. 2nd Edition. Shinglee Publishers, 2009.
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