Houghton Mifflin English Student Book Grade 3 Houghton Mifflin English Textbooks Houghton Mifflin English weaves grammar, usage, and mechanics into the writing process. Its flexible format encourages students to communicate by getting them involved... with every word. Grade: 3 Material Type: Student Materials Format: Hardcover, 496 Pages ISBN-13/EAN: 9780395502631 ISBN-10: 0395502632 Product Code: 121713 National/State: National Copyright Year: 1990