Rick Marks

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Developing Essential Understanding of Rational Numbers for Teaching Mathematics in Grades 3-5978-O-87353-63O-1
(O-87353-63O-4)
2010Carne Barnett-Clarke · William Fisher · Sharon Ross

R. M. · R. Marks · Rick M.

Rick Marschall