TY  - BOOK
AU  - Burton,Grace M.
ED  - National Council of Teachers of Mathematics.
TI  - Fifth-grade book
SN  - 0873533151 (vol.)
U1  - 372.7 BUR 
PY  - 1992///
CY  - Reston, Va.
PB  - National Council of Teachers of Mathematics
KW  - Mathematics
N1  - Includes bibliographical references
ER  -