TY  - BOOK
AU  - Spangler,Richard C.
TI  - Arithmetic, the essentials
SN  - 0675080665 (pbk.)
AV  - QA107  .S595  1981 
PY  - 1981///
CY  - Columbus
PB  - C.E. Merrill Pub. Co.
KW  - Arithmetic
N1  - Includes index
ER  -