000 00430nam a2200181Ia 4500
999 _c2081
_d2081
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020 _cRs.20
040 _aMAIN
041 _aEnglish
082 _a531.1133
_bGHO
100 _aGhosh, P.K.
245 4 _aThe mathematics of waves and vibrations
_c/P.K. Ghosh
260 _bMacmillan
_aNew Delhi
_c1975
300 _a394p.
650 _aPhysics
650 _aWaves
942 _cBK