Jacobs, Paul I. A guide to evaluating self-instructional programs [by] Paul I. Jacobs, Milton H. Maier [and] Lawrence M. Stolurow. - New York, Holt, Rinehart and Winston [1966] Bibliography: p. 78-80. LCCN: 66010520 Subjects--Topical Terms: Programmed instruction. LC Class. No.: LB1028.5 / .J3 Dewey Class. No.: 371.3944