Lysaught, Jerome P. A guide to programmed instruction [by] Jerome P. Lysaught [and] Clarence M. Williams. - New York, Wiley [1963] - 180 p. illus. 23 cm. LCCN: 63011440 Subjects--Topical Terms: Programmed instruction. LC Class. No.: LB1028.5 / .L9 Dewey Class. No.: 371.3944