| 000 | 00571nam a2200169 a 4500 | ||
|---|---|---|---|
| 005 | 20230524063806.0 | ||
| 008 | 991125s1967 ea 000 0 eng u | ||
| 035 | _aUPN01000041702 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLB1589 _bN6.4 |
|
| 245 | 0 | 0 |
_aNotes on mathematics in primary schools / _cby member of the Association of Teachers of Mathematics. |
| 260 |
_aCambridge [Eng.] : _bCambridge University, _c1967. |
||
| 300 |
_a340 p. : _bil. (algunas col.) |
||
| 440 | 0 | _aScience : mathematics | |
| 650 | 4 |
_aMatemáticas _xEstudio y enseñanza (Elemental) _92809 |
|
| 905 | _aLibro | ||
| 999 |
_c41702 _d41702 |
||