Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not Worth the Name

I am very dissapointed with this book. This book does not really include any specifics on IP as mentioned on the cover. There is in reality only one chapter which covers IP, the rest of the book is more related to Physical Layer. Also there is a lack of continuity and clarity.This book is good as far as physical layer is concerned but then their other book "Wideband CDMA for Third Generation Mobile Communications " also covers those topics.Finally i would like to say that anyone who wants to purchase this book should first go through it before buying it.