00374nam a2200157Ia 4500008004100000020001800041082001400059100003900073245002600112250000800138260001400146260002100160260000900181300001100190650001500201230102s9999    xx            000 0 und d  a81-280-0371-2  a620.3 DAS  aDas J.B.K AND Srinivasa Murthy P.L 0aMechanical Vibrations  a8th  aBangalore  bSapna Book House  c2012  a673 p.  aMechanical