00331nam a2200133Ia 4500003000400000005001700004008004100021020001800062082001800080100001700098245003100115260004000146300001100186TMU20251113102409.0161126s9999    xx            000 0 und d  a9788121925372  a621.81bKhu-T  aKhurmi, R.S. 2aTextbook of Machine Design  bS. Chand & Companyc2012aNew Delhi  a1230p.