TY  - BOOK
AU  - Ray,Subhash C.
TI  - Data envelopment analysis: theory and techniques for economics and operations research 
SN  - 9781107405264 (Pbk)
AV  - HA31.38 .R39 2004
U1  - 338.4501 R21D 23
PY  - 2011///
CY  - Cambridge, UK
PB  - Cambridge University Press
KW  - Data envelopment analysis
KW  - Production (Economic theory)
N1  - Includes bibliographical references and index
UR  - http://www.loc.gov/catdir/samples/cam041/2003061673.html
UR  - http://www.loc.gov/catdir/description/cam041/2003061673.html
UR  - http://www.loc.gov/catdir/toc/cam041/2003061673.html
ER  -