Venu Gopal R. Mechanics and waves and oscillations / R. Venu Gopal, S. Sujana - Hyderabad : Studentshelpline Pub., 2012 - [18], 326 p. : ill. ; 23 cm. ISBN: 9789380831602 (pbk.) Rs.199.00 Subjects--Topical Terms: MechanicsWavesWave mechanicsOscillationsVibrations Dewey Class. No.: 531.1133