. . . . . . "The Treatment of the Problem of Capital and Labor in Social-Study Courses in the Churches" . . . . . "The Treatment of the problem of capital and labor in social-study courses in the churches"@en . "The Treatment of the problem of capital and labor in social-study courses in the churches" . . "The treatment of the problem of capital and labor in social-study courses in the churches" . "The treatment of the problem of capital and labor in social-study courses in the churches"@en . . . . . "Capital and labor in social-study courses" . "Capital and labor in social-study courses"@en . . . . . . . .