00826nam a2200217 a 4500 1/9442 901219s1991 enkab b 00110 eng 0471928356 (ppc). 9770 DLC GR-PeUP 658.5'036 NO Norman, Michael. Data envelopment analysis : the assessment of performance / Michael Norman and Barry Stoker. Chichester ; New York : Wiley, c1991. xvi, 262 p. : ill., maps ; 24 cm. Includes bibliographical references (p. [257]-258) and index. Industrial productivity Measurement. Efficiency, Industrial Measurement. Government productivity Measurement. Stoker, Barry. INST UNIPILB MAIN 20040709 658.5'036 NO 00125246 00125246 LOAN 0 1