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A Comparison of Nonparametric Methods to Measure Efficiency in the Savings and Loan Industry
Garbaccio, Richard F., (1994)
Nonparametric Methods to Measure Efficiency: A Comparison of Methods
Garbaccio, Richard F., (1992)
Nonparametric methods to measure efficiency : a comparison of methods
Garbaccio, Richard Frank, (1992)