TY - BOOK AU - Subrahmanyam,N. AU - Lal,Brij TI - Waves and oscillations SN - 0706985435 U1 - 531.1133 21 PY - 1974/// [reprinted1996] CY - Princeton, N.J., India PB - Published for the Commission on College Physics, Vikas Publishing House Pvt. Ltd. KW - Waves KW - Oscillations ER -