TY - BOOK AU - French,A.P. TI - Vibrations and waves SN - 0393099245 AV - QC235 .F74 U1 - 534 FRE PY - 1971///] CY - New York PB - Norton KW - Vibration KW - Waves N1 - Bibliography: p. 303-307; Preface // Periodic motions // The superposition of periodic motions // The free vibrations of physical systems // Forced vibrations and resonance // Coupled oscillators and normal modes // Normal modes of continuous systems // Progressive waves // Boundary effects and interference // A short bibliography // Answers to problems // Index // ER -