Best book

nice book,description wise is awesome,but the given objective questions are relatively easy..

good service . delivered within three days and book also contains the valuable information to meet the needs of aspirants.

This particular book is not up to the mark.Lot of typographical and grammatical mistakes.Subject matter is not the quality one.Moreover 90% of the objective type questions have been given the option "All of the Above".Also problem type objective questions are not solved.Look for some other author/publisher.