TY - BOOK AU - PRAKASH, SATYA TI - OSCILLATIONS AND WAVES SN - 9789351403999 U1 - 530.124, PRA PY - 2016/// CY - NEW DELHI PB - PRAGATI KW - PHYSICS & WAVES MECHANICS KW - FREE OSCILLATIONS IN ONE - DIMENSION : SIMPLE HARMONIC OSCILLATOR, DAMPED HARMONIC OSCILLATOR, COUPLED OSCILLATOR, FOURIER'S THEOREM, WAVES IN SOLID, LISSAJOUS' FIGURES, DOPPLER'S EFFECT, ELEMENTARY THEORY OF FILTERS, ULTRASONIC , ELECTROMAGNETIC WAVES ER -