Select maximum up to 3 on different topics from the following :
Career Forum Study Material. Exhaustive Material + Tests -Correspondence .
Career Launcher Study Material. Contains right from foundations, fundamentals, sprints and Take offs
IMS STUDY MATERIAL by IMS. Contains Basic reference material, sectional tests and Mock test
Study material from PT India.
Time Course Material by Time Coaching Inst. Covers extensive range of questions.
Quantative aptitude by Arun Sharma. A very good book for Math section .
Quantitative Aptitude by Edgar Thorpe, a pretty nice book to follow.
Quantitative Methods A really great book to start for quantitative aptitude.
Quantitative ability by Trishna's Having easy, moderate & difficult sections.
Quantitative aptitude by RS Aggarwal. Contains a lot of questions for practicing from beginner to hard level and some shortcuts.
Quantitative aptitude for MBA entrance exam by Tatamcgrawhill (author: Abhijit Guha)
MBA Entrance Made Easy by Murtuza Gadiwala. A good book for maths and DI.
Quantitative Apptitude for MBA by Tata Mcgraw Hill.
How to prepare for the data interpretation for cat by TMH good for practice.
Verbal and Non Verbal Reasoning by R.S.Agarwal. Very nice book to follow. You are also provided with cd. This book is specially for CAT exam.
How to prepare for CAT by Tata Mcgraw Hill . It has mock tests and chapters for taking cat.