00397nam a22001337a 4500008004100000040005500041080001600096100001600112245003200128260005000160300001400210650002400224653001500248230502b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a669(09)bK3  aDennis W H   aHundred years of metallurgy  aLondon: bGerald Duckworth & Co. Ltd., c1963  aix, 342p.  aChemical technology  aMetallurgy