At the link here, find a write up, which is quite useful. The information is quite relevant. I do not accept some observations made in there but such contentions by me are mere in nature of an argument than to counter the claims.
Gradually, a similar article will appear on this blog, wherein information and views similar to the one given at the link will be posted.
Also visit the web site of UPSC occasionally during the course of your preparation till you make it to civil services.
Remember the Date of Prelims Examination: May 15, 2005 (Sunday).
Addition after editing on May 17, 2005:
A nicely laid out information is available at the following link as under:
Similarly, the syllabuse of all the options, Prelims and Mains, are available on the site as under:
which may also be read along with the link as under: