Downing, John A. Evaluating the Initial Teaching Alphabet : Explained and illustrated / by John A Downing - London : Cassell, 1967. - xv, 327p. : illus. (forms), facsims., tables, diagrs. Bibliography: p. 309-318. Subjects--Topical Terms: Initial teaching alphabet. Dewey Class. No.: 372.41 / DOW.I