Customer Review

10 May 2017
It is very well researched and the complicated details were explained very simply and clearly. It contains a wealth of information and is exttemely well written
0Comment Report abuse Permalink

Product Details

4.6 out of 5 stars
7 customer ratings
5 star
78%
4 star 0% (0%) 0%
3 star
22%
2 star 0% (0%) 0%
1 star 0% (0%) 0%