000			00307nam a22001337a 4500
003			OSt
005			20230222135942.0
008			230222b ||||| |||| 00| 0 eng d
100			_aV P SINGH
245			_aMECHANICAL VIBRATIONS
260			_aNEW DELHI _bDHANPAT RAI _c2013
300			_a487p.
942			_2ddc _cBK
999			_c1947 _d1947