00549nam a2200205Ia 4500008004100000082001000041082000800051100001900059245007700078250001200155260000900167300001000176365000600186365000600192365000600198650002300204942000700227999001500234952009400249181031s9999    xx            000 0 und d  a692.3  bZAH  aZahner William  aArchitectural Metals:a guide to selection,specification and performance.  a2nd ed.  c1995  a423p.  b0  d0  e0  aBuilding Materials  cBK  c2034d2034  00104070aKRVIAbKRVIAcGENd2018-10-31l0o692.3 ZAHp2036r2018-10-31w2018-10-31yBK