|aData envelopment analysis :|ba comprehensive text with models, applications, references and DEA-solver software /|cWilliam W. Cooper, Lawrence M. Seiford, Kaoru Tone.
250
|a2nd ed.
260
|aNew York :|bSpringer,|cc2007.
300
|axxxviii, 490 p. :|bill. ;|c25 cm. +|e1 computer disk (3 1/2 in.)
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|aIncludes bibliographical references and indexes.