Nancy Krasa

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Number Sense and Number Nonsense: Understanding the Challenges of Learning Math978-1-59857-O2O-5
(1-59857-O2O-X)
2009Sara Shunkwiler

N K · Nancy K · Nancy Krasa Ph.D.

Nancy Krasa Ph.D.