00351nam a2200133Ia 450000500170000000800410001702000220005808200130008010000190009324500480011225000080016026000410016830000080020920260626122124.0260626s9999    xx            000 0 und d  a978-93-90251-63-6  a670bSHA  aSharma, Sanjay 0aSaral CNC turning programing Hindi Handbook  a1st  bGurucool PublishingaHyderabadc2021  a290