Section-I: Classical Dynamics of Particles; Concepts of Classical Mechanics and Quantum Picture; Concept of Matter Waves; Equation of Motion of Matter Waves; Simple Problems in one Dimension; Operator Method in Quantum Mechanics; General Forces and Angular Momentum; Spherically symmetric Problems; Scattering Theory; Approximation Methods; Section-II: Time Dependent Perturbation; Matrix Algebra and Its Application to Quantum Mechanical System; Identical Particles and Spin; Atoms, Molecules and Nuclei; Angular Momentum in Quantum Mechanics; Systematics of Elementary Particles; Elemetn of Quantum Field Theory; Convariant Formulations of Quantum Field Theory; Bibligraphy.