Lewis-Beck, Michael S. Applied regression : an introduction / Michael S. Lewis-Beck. - Beverly Hills, Calif. : Sage Publications, c1980. - 79 p. : ill. ; 22 cm. - Sage university papers series. Quantitative applications in the social sciences ; no. 07-022 . Bibliography: p. 77 ISBN: 0803914946 (pbk.) Subjects--Topical Terms: Regression analysis.