Nagar A L Linear models and sinultaneous equations in econom Nagar A L; Bose D K - Calcutta Indian Statistical Institute India 1965 - 37p.;35p. cm. - Indian Statistical Institute Reseaerch and Training School Publication SM65.5 . Source: General Book Subjects--Topical Terms: Operations Research Economics Dewey Class. No.: X:(B2895), K5