Everything perfect 23 1

This is the 5th edition of this book which merely reproduces the essence of the previous editions (the first being in 2001), but still well done (complete courses and exercises). I heard echoes (of my trainees) as what the students of BTS CGO does not come out or because use manuals Picard Fontaine editions (cheap therefore incomplete), or because the course of their Prof. are bad so poorly explained and even worse 2 situations at once. So you get the picture. In any case, I advise these students if they really want a successful BTS CGO to buy all these books from the collection "Processes" Nathan editions simply because this collection both gum fault one than the other. And in addition, it also allows to work independently thereby effectively prepare for exams. I even heard that some teachers of private institutions would have fun in entirely plagiarize during this collection, which proves that these books are very well done .... For my part, I really enjoy too reading and rereading all these courses and doing these exercises, even though I already had my BTS CG in 2001, as they say, you never stop learning and relearning ...