00422nam a2200157Ia 450000100060000000300040000600500170001000800410002704000110006804100080007908200190008710000180010624501000012470000190022470000210024321994Ost20260507155846.0251113s9999||||xx |||||||||||||| ||eng||  cnitttr  aeng  a668.493bB72P   aBraun,  Tibor 0aPolyurethane foam sorbents in separation science. /cBraun, Tibor, Nawab, S.Hamid, Farag, A. B.  a Farag,  A. B.  a Nawab,  S.Hamid