00204nam a22000857a 4500 19956 20261006005126.0 160111b xxu||||| |||| 00| 0 eng d Gas Turbine Engineering Handbook 19956 19956 0 0 ddc 0 0 NU NU 2016-01-11 1 621.433 BOY 2012 21605 2016-01-20 00:00:00 2016-01-11 2016-01-11 OS