00903nam0-22003011i-450-99000373162040332120090224095228.00-19-507218-9000373162FED01000373162(Aleph)000373162FED0100037316220030910d1993----km-y0itay50------baengUSy-------001yy<<The >>measurement of productive efficiencytechniques and applicationsedited by Harold O. Fried, C.A. Knox Lovell, Shelton S. SchmidtNew YorkOxford university press1993426 p.25cmFried,Harold O.Lovell,C. A. KnoxITUNINARICAUNIMARCBK990003731620403321O4.15996DECTSDECTSMeasurement of productive efficiency501040UNINA