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Title: the most confusing book with no in depth explanation
Review: this book is the most useless book and gives no in depth knowledge at all. this book has too many topics cramped in a limited space.all the details are missing and someone new to this field would find it extremely difficult to understand the topics mentioned in it.this book is more of a review guide than a study guide..so there are many other books available in market which are 10 times better written than this idiotic book... completely useless and waste of money.
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