Pearson, Neville P. Instructional materials centers selected readings by Neville P. Pearson and Lucius Butler. - Minneapolis Burgess Pub. Co. c1969. - viii, 345 p. ill. 23 cm. Photocopy of typescript. Ann Arbor, Mich. : University Microflms, 1980. Bibliography: p. 339-341. LCCN: 76091287 Subjects--Topical Terms: Instructional materials centers