TY - BOOK AU - Raykov,Tenko AU - Marcoulides,George A. TI - A first course in structural equation modeling SN - 0805855882 U1 - 519.535 21 PY - 2006/// CY - Mahwah, N.J. PB - Lawrence Erlbaum Associates KW - Structural equation modeling KW - Local KW - Social sciences KW - Statistical methods N1 - ESTE LIBRO INCLUYE UN DISCO; Includes bibliographical references (p. 227-231) and indexes ER -