Cruickshank, Donald R. The act of teaching / Donald R. Cruickshank, Deborah Bainer Jenkins, Kim K. Metcalf - 6th ed. - New York, NY : McGraw-Hill, c2011 - xxii, 537 p. : ill. (some col.) ; 28 cm. Includes bibliographical references and indexes ISBN: 9780078097911 Subjects--Topical Terms: TeachingLesson planning