| 000 | 00778nam a2200277 u 4500 | ||
|---|---|---|---|
| 001 | 000272886 | ||
| 005 | 20240105143321.0 | ||
| 008 | 030423s1970 mx a r 000 0 spa d | ||
| 035 | _a050110 | ||
| 040 |
_aUIASF _bspa _cUIASF |
||
| 041 | 1 |
_aspa _heng |
|
| 050 | 4 |
_aQ 370 _bN318.1970 |
|
| 245 | 0 | 0 |
_aMedida / _cNational Council of Teachers of Mathematics. |
| 260 |
_aMéxico : _bTrillas, _c1970. |
||
| 300 |
_a62 p. : _bil. ; _c23 cm. |
||
| 440 | 0 |
_aTemas de matemáticas ; _v15) |
|
| 500 | _aTraducción de: Topics in mathematics for elementary school teachers. | ||
| 650 | 4 | _aMedidas | |
| 650 | 4 | _aAritmética. | |
| 700 | _aNational Council of Teachers of Mathematics | ||
| 905 | _a01 | ||
| 942 | 1 | _cNEWBFXC1 | |
| 999 |
_c245761 _d245761 |
||
| 980 |
_851 _gRonald RUIZ |
||