Customer Review

Reviewed in the United States on November 16, 2020
It is usefull to learn, brush up, or just to reassure yourself.
Fortunately, I knew and/or knew how to do most of the questions so in my case it was reassurance.
5 people found this helpful
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Product Details

4.3 out of 5 stars
4.3 out of 5
34 global ratings