000 00316nam a2200121Ia 4500
100 _aDowty
650 _aDowty Aerospace
365 _cRS
365 _d1
942 _cDENGBK
245 _aDowty Aerospace and Defence Internatonal Seal Design for Aircraft Hydrolic Systems
260 _bDowty Seal Limited
_c1981
_aEngland
999 _c3998
_d3998