TY - BOOK AU - Jayasinghe,E.M TI - Oscillations and Vibrations T2 - Waves in Physics- PYU 1162 SN - 9789552312533 U1 - 530 PY - 2010/// CY - Colombo PB - Open University KW - Physics KW - Waves KW - OUSL N1 - Bachelor Science :Level 3 ER -