Centrifugal compressor and pump stability, stall, and surge : presented at 1976 joint Gas Turbine and Fluids Engineering Divisions' conference, New Orleans, Louisiana, March 22-25, 1976 / sponsored by the Fluids Machinery and Turbomachinery Committee of the Fluids and Gas Turbine Divisions, ASME ; edited by P. C. Tramm, R. C. Dean, Jr.