00365nam a2200145Ia 4500008004100000020001500041041001200056082001600068100001300084245006000097260002500157300000800182650001500190700001400205221030s9999    xx            000 0 und d  a8120322525  aEnglish  a105.23bSin  aS. Singh 0aFundamentals of Machine Drawingcby S. Singh, P. L. Sah  bPHIaNew Delhic2003  a218  aMechanical  aP. L. Sah