| 000 | 00407nam a2200157 a 4500 | ||
|---|---|---|---|
| 005 | 20140414132104.0 | ||
| 008 | 100823s19uu xx 00 eng d | ||
| 050 |
_aTR 510 _bAl2 2009 |
||
| 100 | _aAlferez, Merle | ||
| 245 | _aMastering addition and subtraction the 100-Chart way!. | ||
| 260 |
_aManila : _bMSA, _c2009. |
||
| 440 | _aMSA | ||
| 650 | _aSubtraction | ||
| 650 | _aAddition | ||
| 999 |
_c114554 _d114554 |
||