TY - BOOK AU - Ghosh,Dr.M AU - D.Bhattacharya TI - A TextBook of Oscillations,Waves and Acoustics SN - 9789385676154 U1 - 531.33 PY - 2018/// CY - New Delhi PB - S Chand and Company KW - Physics KW - Waves KW - Acoustics ER -