McCorkle, Ben Resources for teaching convergences : message, method, medium / Ben McCorkle. - Boston : Bedford/St. Martin's, 2002. - xxi, 154 pages ; 23 cm Includes bibliographical references. ISBN: 0-312-25073-8 Subjects--Topical Terms: Teaching. Dewey Class. No.: F.P/Ed. 371.102 M478 2002