The book is self-booked at a decent price.Everything is listed as point wise so very easy to understand as well as read tooo. colour book so we wont get bore ...imp points marked in red colour. i am very happy with this book thank you amazon.
Recieved the products 2 days befor the said date. original copy recieved. The product was packed perfectly. From the first looks of it, the book is really good. Detailed explanation for everything is given.