00351nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001700084245005800101260003500159300000800194650001500202221030s9999    xx            000 0 und d  a8121906512  aEnglish  a105.23bKhu  aR. S. Khurmi 2aA Text book of Engineering Mechanicscby R. S. Khurmi  bS.Chand & Co.aNew Delhic2002  a840  aMechanical