00548nam 2268023 450000100060000000300230000600500090002900800410003808200110007907200660009002000180015610000220017426000150019624500140021165000660022565000480029165000290033968023StarLibrary Marc Built20180430201711 ||||| |||||||||||amh  a006.74 aextending a document type definition with local modifications a0-7897-1996-7 alee anne phillips bQUE c2000 aUsing xml aextending a document type definition with local modifications aunderstanding xml document type definitions aunderstanding xml syntax