00453 a2200145 4500003000500000005001700005040000900022082001200031100002100043245006100064250001200125260004600137300000800183505011600191Nust20230119115225.0 cNust a671,ATK aE. Arthur Atkins aPractical Sheet and plate metal work /cE. Arthur Atkins aVol.III aSingporebSir Issac na dpitman sonsc1944 a606 aDrop Forging (Page-1123), Die-Making Press Work and Stamping (Page-1177), Practical Blacksmithing (Page-1259).