TY  - BOOK
AU  - Puttaaswamaiah, K.  .
TI  - Econometric models: techniques and applications / 
SN  - 81-7387-011-X
U1  - X 
PY  - 1994///
CY  - New Delhi : 
PB  - Indus Publishing Company , 
KW  - Economics
ER  -