| 000 | 00404nam a2200157Ia 4500 | ||
|---|---|---|---|
| 003 | LDD | ||
| 020 | _a0749411597 | ||
| 040 | _cLDD | ||
| 082 | _a371.3028 R798P | ||
| 100 | _aRowntree,Derek | ||
| 245 | 0 |
_aPreparing materials for open, distance and flexible learning _cDerek Rowntree |
|
| 260 |
_aLondon _bKoganpage _c1974 |
||
| 300 | _a170 | ||
| 440 | _aopen and distance learning series | ||
| 942 |
_2ddc _cG |
||
| 999 |
_c7519 _d7519 |
||