00301nam a2200133Ia 4500008004100000041001200041082001700053100001400070245002900084250001300113260001600126300001200142650001300154231217s9999    xx            000 0 und d  aEnglish  a621.437  ZAP  aZappe R W 0aValve selection handbook  a3rd ed.   c1995bJaico  axiv+345  aHandbook