Heck, Ronald H., Multilevel and longitudinal modeling with IBM SPSS / Ronald H. Heck, Scott L. Thomas, and Lynn N. Tabata. - Third edition. - x, 484 pages : illustrations ; 29 cm. - Quantitative methodology series. . Includes bibliographical references and index. ISBN: 9780367424602 RM950.40 (PPUKM) Subjects--Topical Terms: Social sciences--statistical methods.