BAJ'N84 UG/15888 UG/15889 UG/15890 UG/15891 UG/15892 UG/15893 UG/15894 Bajaj, N H The Physics of waves and oscillations / N H Bajaj. – New Delhi : Tata McGraw-Hill , c1984 (2009 25th reprint) xi, 432p. ISBN9780074516102 : Rs. ISBN0074516108 : . Oscillations . Wave equation |