Customer Review

Reviewed in Canada on May 12, 2016
Very easy to read , practical with a lot of examples
Thanks
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Product Details

3.9 out of 5 stars
3.9 out of 5
2 global ratings
5 star
44%
4 star 0% (0%) 0%
3 star
56%
2 star 0% (0%) 0%
1 star 0% (0%) 0%