TY  - BOOK
AU  - Bennett, A.B, Jr.
AU  - Nelson, L.T
TI  - Mathematics for elementary teachers: A conceptual approach
SN  - 0070062951
AV  - QA 39.2.B4 1998 
PY  - 1998///
CY  - Boston
PB  - McGraw hill
KW  - Mathematics
ER  -