Haines, Brian. An introduction to quantitative economics / by Brian Haines. - London ; Boston : G. Allen & Unwin, 1978. - 166 p. : ill. ; 23 cm. - Economics and society ; no. 4 . Includes index. Bibliography: p. [161]-[163] Nat. Bib. No.: GB*** Subjects--Topical Terms: Econometrics.Ökonometrie. Dewey Class. No.: 330.072 / HAI 1978