00434nam a2200145Ia 4500008004100000082001700041100001500058245005400073250001700127260002600144300001500170600002800185600001400213650006100227140224s9999    xx            000 0 und d  a621.7:744 M2  aBahl, R.C.  aMechanical machine design; in MKS system of units  a2nd ed. rev.  aDelhibStandardc1982  axvi,1264p.  a R.C.Bahl and V.K.Goel.  aGoel,V.K.  aMachinery-design,Mechanical Engineering-machinery-design