00339nam a2200121Ia 4500008004100000082001500041100001300056245007200069250000800141260004500149300000800194650001500202191201s2004 xx 000 0 und d a620.3bRAI aRAO, J S 0aIntroductory Course on Theory and Practice of Mechanical Vibrations a2nd aN.DelhibNew Age International Pubc2004 a538 aB.Tech(ME)