| 000 | 00602nam a2200181 4500 | ||
|---|---|---|---|
| 001 | 1978/88 | ||
| 005 | 20130515020025.0 | ||
| 008 | 111112s9999 xx 000 0 und d | ||
| 082 | 0 | 0 | _a507. raz |
| 100 | 1 | _a"razumovski, v g. " | |
| 245 | 1 | 0 |
_ascience and mathematics education in the general secondary s: _bcool in the soviet union/ _c v.g. razumovski |
| 250 | _a ed. | ||
| 260 |
_aparis : _bunesco _c1986. |
||
| 300 |
_a", 211p.; _c30 cm." |
||
| 490 | 0 | _ascience and technology education docum.series 21 | |
| 504 | _aincludes bibliography | ||
| 650 | 0 |
_ascience-soviet union _xmathematics-soviet union |
|
| 999 |
_c59811 _d59811 |
||