00317nam a2200133Ia 4500008004100000082001500041100001800056245002600074250000800100260002500108300001200133500002400145650001400169230524s9999    xx            000 0 und d  a620.1bRAM  aS.Ramamurtham 0aEngineering Mechanics  a7TH  aNEW DELHIbTMHc2004  aVII;718  aQuantity Number:  5  aMechanics