"Educational psychology." . . "Psicologia Educacional." . . "Pedagogische psychologie." . . "Psychopédagogie." . . "Pädagogische Psychologie." . . . . . . . . . . "Educational Psychology" . . . . . . "Educational psychology. [By George G. Thompson, Eric F. Gardner, Francis J. di Vesta. With illustrations.]" . "Educational psychology. [By George G. Thompson, Eric F. Gardner, Francis J. di Vesta. With illustrations.]"@en . . . . . . . . . . . . . . . . . . . . . . . . "Educational psychology"@en . "Educational psychology" . . .