Marcoulides, George A. Multivariate statistical methods : a first course / George A. Marcoulides, Scott L. Hershberger. - Mahwah, N.J. : Lawrence Erlbaum Associates, 1997. - xi, 322 p. : ill. ; 24 cm. Includes bibliographical references (p. 308-313) and indexes. ISBN: 0805825711 (alk. paper) 080582572X (pbk. : alk. paper) Subjects--Uniform Titles: SAS (Computer file) Subjects--Topical Terms: Social sciences-- Statistical methods.Multivariate analysis-- Data processing.