Handbook of adult education in the United States - Smith, Robert M.; Aker, George F.; Kidd, J.R.; American Association for Adult Education; Columbia University; Adult Education Association (Chicago [etc.]: [s.n.], 1934)
Vols. for 1934-36 published by American Association for Adult Education; for 1948 by Institute of Adult Education, Teach
Vols. for 1934-48 compiled under the auspices of the American Association for Adult Education (1948 in cooperation with
Keywords: Adult education -- Direct