TY - BOOK AU - Chakrabarti, Pradipkumar AU - Chowdhury, Satyabrata TI - A Text book on waves and Acoustics with introduction to Mathematical Physics U1 - 535 PY - 1982/// CY - Calcutta PB - New Central Book Agency KW - Physics KW - Optics KW - Wave KW - Vibrations KW - Acoustics N1 - Includes Index ER -