Menard, Scott W Longitudinal research by Scott Menard - 2nd ed. - California: SAGE 2002 - vii, 92p.,, note., ref. 22 cm x 14 cm - A Sage university paper; Quantitative applications in the social sciences, 76 . ISBN: 9780761922094 Subjects--Topical Terms: researchsocial sciences Dewey Class. No.: 300.72 / MEN