00326nam a22001097a 4500040000900000082001800009100002400027245011400051260003400165300001000199521000700209  cNUST  a629.1323bVER  a Verdon, Joseph M.   aUnsteady Aerodynamics, Aeroacollstics, and Aeroelasticity of Turbomachines and Propellers /cJoseph M. Verdon  aNew York :bSpringer ;c1993.  a888p.  bHB