Here I am telling you the names of some good books for the preparation of ISI entrance (Indian Statistical Institute):

Modern Geometry by M. A. Durrel
Plane Trigonometry by S. L. Loney
Geometry Revisited by H. S. M. Coxeter
Elements of coordinate geometry by S. L. Loney
Introduction to the Theory of Numbers by I. Niven and H. S. Zuckerman
Elementary Number Theory by David Burton
Problems in Calculus of One Variable by I. A. Maron
Higher Algebra, by S. Barnard and J.M. Child
Mathematical Problems With Elementary Solutions by A. M. Yaglom



Test of Mathematics at the 10 + 2 Level
Author: ISI