TY  - BOOK
AU  - Charnes, A. (Abraham)
TI  - Data envelopment analysis : theory, methodology, and application
SN  - 9780792394792
SN  - 94022053
U1  - 300.15195 CHA 
PY  - 1994///
CY  - Boston, MA
PB  - Kluwer Academic Publishers
KW  - Data envelopment analysis
KW  - Social sciences - Statistical methods
N1  - Includes bibliographical references (p. 489-508) and index
ER  -