| 000 | 00451nam a22001097a 4500 | ||
|---|---|---|---|
| 082 |
_a300.72 _bLEN/T |
||
| 100 | _aLeningradskiĭ | ||
| 245 | _aТехнические средства обучения в преподавании общественных наук :Tekhnicheskiye sredstva obucheniya v prepodavanii obshchestvennykh nauk/Technical teaching aids in teaching social sciences | ||
| 260 |
_aLeningrad _c1976 |
||
| 300 | _a112p. | ||
| 942 | _cBK | ||
| 999 |
_c506557 _d506557 |
||