how to start initialy for upsc without institutions.my subjects are pubad and sanskrit.

Going through question paper and syllabus should be the first thing you should do. It will help in understanding what and how to prepare. Visit www.civilserviceindia.com . You will get all the information regarding preparation. Be updated about current affairs. Actually start reading Competition su

First of all you may prepare General studies with a book of general studies published by TMH or unique than go for optional subject with god books , keep in touch with current affairs

you have to good knowledge of general study you can prefer tatamacgraw hill or spectrum book for general study , maths from 6-10 c;ass prefer arihant publication book , CSR ,magazine for current affairs, and english