00601nam a2200217 a 450000500170000000800410001702000150005804100080007308200080008110000210008924500470011025000080015726400480016530000320021350000190024565000240026465000160028865000220030465000430032670000140036920260717090958.0260717s1977    ii            000 0 eng d  a0706905148  aeng04a5341 aSubrahmanyam, N.10aWaves and oscillations /cSubrahmanyam, N.  a2nd 1aNew Delhi :bVikas Publishing House,c1977.  axii, 352 p. : ill. ; 22 cm.  aIncludes index 4aHarmonic Oscllators 4aWave Motion 4aVelocity of Sound 4aVibrations in Strings and air Coloumns1 aLal, Brij