TY  - BOOK
AU  - Kumbhakar, Subal
TI  - Stochastic frontier analysis / 
SN  - 9780521666633
U1  - 519.22 22
PY  - 2000///
CY  - New York : 
PB  - Cambridge University Press, 
KW  - Stochastic frontier analysis
N1  - Include Index
ER  -