TY  - BOOK
AU  - Ramanathan,Ramu
TI  - An introduction to data envelopment analysis: a tool for performance measurement 
SN  - 0761997601
AV  - HD56.25 .R36 2003
PY  - 2003///
CY  - New Delhi, Thousand Oaks, Calif.
PB  - Sage
KW  - Industrial productivity
KW  - Measurement
KW  - Data envelopment analysis
N1  - Includes bibliographical references (pages [189]-195) and index
ER  -