References
- Lancelot Hog Ben (1945). Mathematics For the Million: George Allen And Unwin Ltd, London
- Jurgensen, Donnelly and Dolciani (1965). Modern Geometry: Houghton Mifflin Company,
Connecticut. - Moise and Downs (1965). Geometry: Addison Wesley Publishing Company Inc, Massachussetts.
- Mentor Books (1965). The Universal Encyclopedia of Mathematics: The New American Library
of World Literature, New York 10019 - Robert E.Eicholz, Phares G, O’Daffer, Merrill E.Shanks, Charles R.Fleenor (1967). School
Mathematics Vol I and II: Addison Wesley Publishing Company, California - Vivian Shaw Groza, Susanne Shelley (1972). Pre Calculus Mathematics, Holt, Rinehart and
Winston Inc., New York - James Lighthill (1978). Newer Uses of Mathematics, Penguin Books Ltd, England
- Gail F, Burrill, Timothy D, K. Anold and Jerry J.Cummins (1993). Merrill Geometry (Application
and Connection) - David Wells (1997). The Penguin Dictionary of Curious and Interesting Numbers: Penguin
Books Ltd, England - Charles D. Miller, Vern E. Heeren, E. John Hornsby Jr (1998) Mathematical Ideas: Addison
Wesley, Longman Inc, Massachusetts. - Albert B. Bennett Jr and L.Ted Nelson (2001). Mathematics for Elementary Teachers: Mc Graw
Hill, Boston, Burr Ridge. - Angel and Porter (2001). A Survey of Mathematics with Application: Addison Wesley, Longman
Inc, New York. - National Council of Educational Research and Training Text Books VI – XII (2004): NCERT,
New Delhi. - Tamil Nadu Textbook Corporation Text Books I – X (2004). Government of Tamil Nadu, India.
- Mani, M.N.G. (1992). Techniques of Teaching Blind Children. New Delhi : Sterling Publishers.
- Mani, M.N.G. (1998). Amazing Abacus. Coimbatore : Sri Ramakrishna Mission Vidyalaya
College of Education. - Mani, M.N.G. (1999). Braille. Coimbatore : Coimbatore : Sri Ramakrishna Mission Vidyalaya
College of Education.