Amidon, Edmund J The role of the teacher in the classroom : a manual for understanding an improving teachers' classroom behavior / by Edmund J. Amidon and Ned A. Flanders - Mineapolis : Paul S. Amidon & Associates, 1971 - 102 p. ; 28 cm. Bibliography: p. 67-68. LCCN: 87-214321 Subjects--Topical Terms: Teaching