TY - BOOK AU - CHAKRABARTY, PRADIP KUMAR AU - CHOWDHURY, SATYABRATA TI - (A) TEXT BOOK ON WAVES AND ACOUSTICS WITH INTRODUCTION TOMATHEMATICAL PHYSICS / U1 - 534.5 PY - 1982/// CY - CALCUTTA PB - NEW CENTRAL BOOK AGENCY KW - VIBRATION KW - WAVES KW - ACOUSTICS ER -