00407nam a2200145Ia 4500008004100000020001500041082001600056100001300072245003500085260003700120300000800157650003800165650003400203653002400237170901s1969    xx            000 0 und d  a8170970113  a621.8bR19E  aRao, A.C 0aElements of Theory of Machines  aAllahabadbSaroj Prakashanc1969  a544  aEngineering and allied operations  aTechnology (Applied sciences)  aMachine engineering