000 00583nam a2200217Ia 4500
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040 _aCentral Library-NITS
041 _aEnglish
082 _a534
_bSAI
100 _aSaihgal, R. L.
245 _aOscillations and waves acoustics and optics
_cby R. L. Saihgal
260 _aNew Delhi
_bS. Chand & co
_c1975
300 _ax, 413p.
_bill.
_c20cm
365 _b15.00
_cRs
504 _aIncludes index.
650 _aOscillations
650 _aWave motion
650 _aWaves mechanics
942 _cBK
999 _c25743
_d25743