TWINS : Part Two - Books 4, 5 & 6
An Overview of Particle Physics.
Quantitative Technique Part-IV
TWINS : Part One - Books 1, 2 & 3
The Mysterious World of Fundamental Particles
MIND READER : Part One - Books 1, 2 & 3
G.K.Tricks (Hindi) (Part 3 By R.M.Upadhyay)