ISBN 9780131192447 books & textbook
Designing Effective Mathematics Instruction: A Direct Instruction Approach (4th Edition)
Stein, Marcy Kinder, Diane Silbert, Jerry Carnine, Douglas W.
Pearson /2005-08-08 Paperback / 528 Pages
isbn-10: 0131192442 / isbn-13: 9780131192447
