| 000 | 00594nam a22002177a 4500 | ||
|---|---|---|---|
| 999 |
_c31458 _d31458 |
||
| 003 | BD-DhPL | ||
| 005 | 20191215171059.0 | ||
| 008 | 190114b ||||| |||| 00| 0 eng d | ||
| 040 |
_aBD-DhPL _beng _cBD-DhPL _dBD-DhPL |
||
| 082 | _a530.7 / U3n | ||
| 110 |
_aUnesco. _9249907 |
||
| 245 | _aNew trends in physics teaching. | ||
| 260 |
_aParis : _bUnesco, _cc 1972. |
||
| 300 |
_aVols. ; _c27 cm. |
||
| 490 | _aThe teaching of basic sciences. | ||
| 505 | _aV. 2-1970 ; | ||
| 508 | _a346 | ||
| 650 |
_aTeaching. _966175 |
||
| 650 |
_aPhysics -- Study and teaching. _9249909 |
||
| 942 |
_2ddc _cBK |
||