ISBN 0547212933 books & textbook
Teaching Strategies: A Guide to Effective Instruction
Orlich, Donald C. Harder, Robert J. Callahan, Richard C. Trevisan, Michael S. Brown, Abbie H.
Wadsworth Publishing /2009-01-20 Paperback / 381 Pages
isbn-10: 0547212933 / isbn-13: 9780547212937
