Who can guide me properly for the CIVIL SERVICES EXAMS,I have tried my luck thrice and I was not able to clear

Question

iwas never able to pass my my prelims in the civil services. I need a proper guidance for the prelms and the mains, is there some one who can guide me properly for the UPSC exams.
Also I dont have a proper ide which subject to select. I am a post graduate in commerce. Please guide me

Answer 1

Have you looked at this help files for help in taking the postal civil service test?

http://www.pse-net.com/TSGlibraryP.htm
http://www.amazon.com/s?ie=UTF8&keywords=civil+service+exam&index=blended&page=1
http://www.mailquiz.com/

Good luck to you!