DUTTA Jayasri Analysis of specification errors in econometric models. DUTTA Jayasri - "Delhi," University of Delhi. 1977 - 239p. Bib: p 234-239 cm. - "University of Delhi, Economics (Deptt.of-),Thesis. Thesis, University of Delhi, Economics (Deptt.of-" . Appendix: p 226-233 Standard No.: 195155 Source: Thesis and Dissertations Dewey Class. No.: "X:(B), L7/TH"