TY - BOOK AU - Nagin,Daniel ED - ebrary, Inc. TI - Group-based modeling of development AV - BF76.6.L65 N34 2005eb U1 - 300/.72 22 PY - 2005/// CY - Cambridge, Mass. PB - Harvard University Press KW - Longitudinal method KW - Electronic books KW - local N1 - Includes bibliographical references (p. [187]-198) and index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2013; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://site.ebrary.com/lib/strathmore/Doc?id=10312815 ER -