| 000 | 00409nam a2200145 a 4500 | ||
|---|---|---|---|
| 005 | 20240602103520.0 | ||
| 008 | 030428s19uu xx 00 eng d | ||
| 020 | _a0850384141 | ||
| 100 | _aHolmberg, Borje. | ||
| 245 |
_aStatus and trends of distance education / _cHolmberg Borje. |
||
| 260 |
_aLondon : _bNichols, _cc1981. |
||
| 300 | _a200 p. | ||
| 650 | _aCorrespondence school and courses. | ||
| 942 | _2ddc | ||
| 999 |
_c76906 _d76906 |
||