Waves and oscillations

A textbook of sound Lal, Brij Heat and thermodynamics Lal, Brij Atomic and nuclear physics Lal, Brij Properties of matter Lal, Brij Numerical examples in physics Lal, Brij Three dimensional differntial geometry Lal, Brij Atomic and nuclear physics Lal, Brij Heat thermodynamics and statistical physics Lal, Brij