Wolfgang, Charles H. Solving discipline problems : methods and models for today's teachers / Charles H. Wolfgang. - 4th ed. - New York : Wiley, c1952. - xiv, 338 p. : ill. ; 25 cm. Includes bibliographical references and index. ISBN: 0205285619 LCCN: 98020692 Subjects--Topical Terms: School discipline.Classroom management. LC Class. No.: LB 3012 / .W65 1952