Edwards, Allen Louis Multiple regression and the analysis of variance and covariance / Allen L. Edwards. - San Francisco (E.U.A.) : W. H. Freeman, 1979. - xii, 212 p. - A series of books in psychology . ISBN: 0716710503 Encabezamiento--Tema: Análisis factorialCALCULO DE VARIACIONESPsicometría