TY  - BOOK
AU  - Singh, S.P.
AU  - Parashar, Anil K.
AU  - Singh, H.P.
TI  - Econometrics and mathematical economics
U1  - 519.862 
PY  - 1997///
CY  - New Delhi
PB  - S.Chand & company
KW  - Econometrics
ER  -