00365nam a2200133Ia 450000100040000000500170000400800410002102000150006208200160007710000210009324500500011426000160016465000510018051120261006003446.0120911s9999    xx            000 0 und d  a0070506183  a621.691 POW  aPower, Robert B.  aSteam jet ejectors for the process industries  aMcgraw-Hill  aHydraulic machinery --Handbooks, manuals, etc.