TY  - BOOK
AU  - GHOSH, R. ed.
AU  - NEOGI, C. ed.
TI  - Theory and application of productivity and efficiency: economic and DEA approach
PY  - 2005///
PB  - Macmillan
KW  - GEOGRAPHY
N1  - m.r.p. of  prof. N. Mondal (Geography)
ER  -