TY  - BOOK
AU  - Cooper, William W
AU  - Tone Kaoru
AU  - Seiford Lawrence M
TI  - Data envelopment analysis: A Comprehensive text with models,
U1  - 300.15195/COO 
PY  - 2007///
CY  - Berlin
PB  - Springer-Verlag
KW  - Data envelopment analysis
KW  - Social sciences
N1  - Includes one CD-ROM
ER  -