00285nam a2200085Ia 4500008004100000082001400041100005300055245007500108250001600183210430s9999    xx            000 0 und d  a660M113 U  aWarren L.Mccabe, Julian C. Smith, Peter Harriott  aUnit operations of chemical Engineering 5th edition /cWarren L.Mccabe  a5th edition