| 000 | 00563nam a22001817a 4500 | ||
|---|---|---|---|
| 005 | 20170308185947.0 | ||
| 008 | 170308b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9717193113 | ||
| 040 | _cOC | ||
| 082 | _aP Fil. 510 L435 2009 | ||
| 100 |
_93050 _aLeal, Salilia S. |
||
| 245 |
_aMathematics in a challenging world p / _cSalilia S. Leal ; Sylvia C. Ortiz |
||
| 260 |
_aPhilippines : _bICS, _cc2009. |
||
| 300 |
_a250 pages : _billustrations ; _c27 cm. |
||
| 650 | 0 |
_93051 _aMathematics _vPreschool textbooks. |
|
| 700 |
_93052 _aOrtiz, Sylvia C. |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c7183 _d7183 |
||