TY - BOOK AU - MacKinnon,David Peter TI - Introduction to statistical mediation analysis T2 - Multivariate applications series SN - 9780805864298 AV - QA278.2 M324I PY - 2008/// CY - New York, N.Y. PB - Lawrence Erlbaum Associates KW - MEDIATION (STATISTICS) N1 - Includes bibliographical references and indexes ER -