TY  - BOOK
AU  - Kilpatrick,Jeremy
AU  - Swafford,Jane
ED  - ProQuest (Firm)
TI  - Helping children learn mathematics
AV  - QA13 .H45 2002
U1  - 372.7 21
PY  - 2002///
CY  - Washington, DC
PB  - National Academy Press
KW  - Mathematics
KW  - Study and teaching
KW  - United States
KW  - Electronic books
N1  - Includes bibliographical references (p. 40-41); Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries
UR  - https://ebookcentral.proquest.com/lib/nird-ebooks/detail.action?docID=3375397
ER  -