| 000 | 00610nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 190328s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a373 _bU58T |
||
| 110 | _aUnited Nations Educational, Scientific and Cultural Oraganization(29th:1956:Geneva) | ||
| 245 | 0 |
_aTeaching of mathematics in secondary school _bcomparative study |
|
| 260 |
_aParis _bUNESCO _c1956 |
||
| 300 | _a249p. | ||
| 440 | _aPublication; no.172 | ||
| 500 | _aXIXth International Conference on public education, Geneva 1956 | ||
| 650 | _aEducation,Secondary; Mathematics-Study and teaching | ||
| 942 | _cBKS | ||
| 999 |
_c35785 _d35785 |
||