Harris, Alan, 1936-1986. Thinking about education, [by] Alan Harris. - London, Heinemann Educational, 1970. - ix, 118 p. 20 cm. ISBN: 0435461893 : 9/- LCCN: 70576366 Subjects--Topical Terms: Education--Philosophy. LC Class. No.: LB880 / .H33 Dewey Class. No.: 370