Implementing standard-based mathematics instruction : a casebook for professional development /
Mary Kay Stein ... [et al.]
- 2nd ed.
- National Council of Teachers of Mathematics/Teachers College Press 2009
25276
9780807749579
Mathematics - Study and teaching (Middle school) - Case studies
QA / 135.6
25276
9780807749579
Mathematics - Study and teaching (Middle school) - Case studies
QA / 135.6