000 00429nam a22001577a 4500
005 20160318124807.0
008 100128t xxu||||| |||| 00| 0 eng d
082 _a530.12/4
_bSUB
100 _aSubrahmanyam, N.
_92425
245 _aWaves and oscillations
300 _axii, 352p.
653 _aWaves
_aOscillations
700 _aLal, Brij
_92424
942 _cBK
260 _aNew Delhi
_bVikas Publishing House pvt ltd.
_c1974
999 _c147029
_d147029