Customer Review

Reviewed in the United States on March 8, 2015
Idk didn't really like this, didn't help me to use their techniques I was better off just approaching the problems my own way. Feel like I wasted a lot of time going through all three of these because I felt obligated to in order to get the best score, but other books were better for me.
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Product Details

4.4 out of 5 stars
4.4 out of 5
851 global ratings