TY  - BOOK
AU  - Ghosh,Ranjan
AU  - Neogi,Chiranjib  .
TI  - Theory and application of productivity and efficiency : econometric and DAE approach / 
SN  - 1403926697
U1  - 338.06 
PY  - 2005///
CY  - New Delhi : 
PB  - Macmillan India , 
KW  - PRODUCTIVITY
N1  - Includes bibliographical references and index
ER  -