Author: Gunakar Mulley
Painter/Illustrator/Animator: Mukesh Kumar
Publisher: Publications Division
ISBN/UPC (if available): 9788123015408
Fundamental ideas play the most important role in forming a physical theory. Books on physics are full of complicated mathematical formulae. But thought and ideas, not formulae, are the beinning of every physical theory.
- A. Einstein and L. Infeld
The Evolution of Physics, 1938