ISBN 9780521891424 books & textbook
Observational Research in U.S. Classrooms: New Approaches for Understanding Cultural and Linguistic Diversity
Waxman, Hersh C. Tharp, Roland G. Hilberg, R. Soleste
Cambridge University Press /2004-01-26 Paperback / 298 Pages
isbn-10: 0521891426 / isbn-13: 9780521891424
