TY  - BOOK
AU  - Coelli, Timothy J.
AU  - Rao, D. S. Prasada
AU  - O'Donnell, Christopher J.
AU  - Battese. George
TI  - An Introduction to Efficiency and Productivity Analysis
SN  - 9780387242651
U1  - 338.06 
PY  - 2005///
CY  - New York
PB  - Springer Science+Business Media, Inc
ER  -