371.42
E20E
           Eaton, Theodore H
               Education and vocations principles and problems of vocational education \ Theodore H Eaton - New York : John Wiley, 1926.
               vi, 300p. - Books on education/ed by A K Getman and C E Ladd .
2158
                Subjects: Vocational education-Administration; Vocational education-Planning; Education-Evaluation.