| 000 | 00331nam a2200133Ia 4500 | ||
|---|---|---|---|
| 082 |
_a510 _bCHE |
||
| 100 |
_aCharles F. Brumfiel _9102196 |
||
| 245 |
_aElementary school mathematics _cCharles F. Brumfiel |
||
| 260 |
_aLondon _bAddison Wesley _c1964 |
||
| 300 | _b72p | ||
| 546 | _aeng | ||
| 650 |
_aMathematics _9102197 |
||
| 942 | _cBK | ||
| 999 |
_c72077 _d72077 |
||