000 00272nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a620.3
100 _aJ. S. RAO
245 0 _aADVANCED THEORY OF VIBRATION
260 _bNEW AGE
365 _b450.00
942 _cBTECH
999 _c132658
_d132658