| 000 | 00331pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_a372.7 _bT398t |
||
| 100 | _aThorpe, Cleata B. | ||
| 245 | 1 | _aTEACHING ELEMENTARY ARITHMETIC | |
| 260 |
_aN. Y. _bHarper _c1962 |
||
| 300 | _a412 | ||
| 650 | _aArithmetic. Study And Teaching (Elementary) | ||
| 964 | _gCIRC | ||
| 997 | _a54552 C | ||
| 999 |
_c423558 _d423558 |
||