Read What Jean-Marie Beckers Is Saying
1 ★★★★★ reviews
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Perfectly Possible
reviewed by Jean-Marie Beckers (confirmed purchase)Rating: ★★★★★ (Date Added: Sunday 25 November, 2018)
Very highly recommended. Crystal clear explanation, help for easy memorization of the principle and very nice application for testing. The resulting magic square is nicely balanced. As one says: this is a no brainer, just buy it.
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