Ekwall, Eldon E. Locating and correcting reading difficulties Eldon E. Ekwall. - 3rd ed. - C.E. Merrill Pub. Co. Columbus, Ohio 1981 c1981 - x, 211 p. :ill. ;25 cm. Includes index. ISBN: 0675080622 (pbk.) Subjects--Topical Terms: Reading - Remedial teaching--LB LC Class. No.: LB1050.5.E38 1981