Classical Mechanics
1.  Classical Mechanics by J.C. Upadhyaya
2.  Classical Mechanics by Herbert Goldstein
Mathematical Physics
1. Advanced Engineering Mathematics by Erwin Kreyszig
2. Mathematical Physics By H.K. Das
3. Mathematical Methods For Physicists By George B Arfken
Quantum Mechanics
1.  Introduction to Quantum Mechanics by D.J. Griffith
2.  Quantum mechanics concept and applications by N. Zettili
Thermodynamics and statistical Mechanics
1.  Thermodynamics by Garg, Bansal and Ghosh
2.  Statistical Mechanics by R.K Pathria
3.  Fundamentals of Statistical Mechanics and Thermal Physics by F. Reif
Electromagnetic Theory
1.  Introduction to Electrodynamics by David J. Griffiths
1.  Semiconductor Physics by Streetman
2.   Electronic devices and circuit theory by Boylestad and Nashelsky
3.  Op-Amps and Linear Integrated Circuits by Ramakant A. Gayakwad
4.  Digital Fundamentals by Flyod
Nuclear Physics
1.  Concepts of Modern Physics by Beiser, Mahajan and Choudhury
2.  Nuclear Physics and introduction by S.B. Patel
Solid State Physics
1.  Introduction to Solid State Physics by C. Kittel
2.  Solid State Physics by Gupta Kumar Sharma
3.  Solid State Physics by Puri & Babbar
Atomic and Molecular Physics
1.  Atomic and Molecular Spectra by Raj Kumar
2.  Fundamentals of Molecular Spectroscopic by Banwell and Mcash
Experimental Design and Methods
1.  Radiation detection and measurement by Glenn F. Knoll