00852nam0-22003131i-450-99000002500040332120130226112559.0000002500FED01000002500(Aleph)000002500FED0100000250020020821d1967----km-y0itay50------baengUSy-------001yyCentrifugal and axial flow pumpsA.J. StepanoffNew YorkJ. Wiley and Sons1967VII, 462 p.ill.23 cmPompe assialiPompe centrifughe621.6Stepanoff,Alexey J.1942ITUNINARICAUNIMARCBK99000002500040332113 C 51 1928038FINBCFINBCCentrifugal and axial flow pumps107104UNINA