For detailed  explanation of the concepts u hav to buy a no of buks--not 1 buk.

1. Calculus -------K C Sinha

     ( bright students prefer I A Maron---but the buk is not for detailed  explanation )

2. Algebra ---------K C Sinha

          ( some prefer Hall & Knight )

3. Trigo & co-ordinate ----K C Sinha

        ( Many prefer S L Loney )

The only and most difficult prblem with K C Sinha boks r dat , these r very bulky.

But for self study K C Sinha is the best.