TY  - BOOK
AU  - Reys,Robert E.
TI  - Helping children learn mathematics
SN  - 9780471151630
AV  - QA135.6 .H45 2004
PY  - 2004///
CY  - Hoboken, NJ
PB  - John Wiley & Sons
KW  - Mathematics
KW  - Study and teaching (Elementary)
N1  - Includes bibliographical references and index
ER  -