Harris, Albert Josiah. How to increase reading ability : a guide to developmental and remedial methods / Albert J. Harris and Edward R. Sipay. - 7th ed. - New York : Longman, 1980. - xix, 763 p. : ill. ; 25 cm. Includes bibliography and indexes. Open access. ISBN: 0582280664 LCCN: 8011787 Subjects--Topical Terms: Developmental reading.Reading--Remedial teaching.