TY - BOOK AU - Subrahmanyam, N. AU - Lal, Brij. TI - Waves and Oscillations U1 - 531.1133 23 PY - 1974/// [Reprint 2008] CY - New Delhi PB - Vikas Publishing KW - Oscillations KW - Waves KW - Mathematical physics N1 - Include index ER -