Subrahmanyam.N. & Lal.B. Waves and Oscillations - 2nd Ed. - Vikas Publishing House Pvt.Ltd. 1994 - 433p. 21 cm. Text in English ISBN: 0706985435 Subjects--Facted Index Terms: PHY Index Terms--Genre/Form: P-00 Dewey Class. No.: 531.3 / SUB