Karen Koellner

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Mathematics Professional Development:: Improving Teaching Using the Problem-Solving Cycle and Leadership Preparation Models978-O-8O77-5655-3
(O-8O77-5655-5)
2015Hilda Borko · Jennifer Jacobs · Lyn E. Swackhamer

K.k. · Karen Kilner · Karin Klinner

Karen Koenig